David Garcia

David Garcia

David is a seasoned technology journalist with a focus on the ever-evolving landscape of startups and companies in the AI sector. With a background in both business and technology, Samuel brings a unique perspective to his reporting, offering readers insightful analyses that bridge the gap between innovation and market viability. His work has been featured in various industry publications, and he is known for his ability to break down complex topics into easily digestible narratives.

Contributing since   September 2023 Pitch   care@greyjournal.net
Recent work

Stories by David Garcia

AI Influencers Earn Millions Without Being Real People

TECH

AI Influencers Earn Millions Without Being Real People

The AI influencer market hit $6 billion and is growing at 37% a year. Here is what they cost, which brands use…

David Garcia Mar 30 13 min
Alexa’s New AI Upgrade (Alexa + Arrives in the UK)

TECH

Alexa’s New AI Upgrade (Alexa + Arrives in the UK)

Amazon’s voice assistant just got a big brain upgrade. Think of Alexa+ as Alexa with generative AI under the bonnet – the…

David Garcia Mar 24 8 min
Jobs AI Can’t Replace in 2026: What’s Actually Safe

GROW

Jobs AI Can’t Replace in 2026: What’s Actually Safe

The Anthropic study, the Axios job risk tool, and every AI-resistant career ranking of 2026 — broken down by what actually makes…

David Garcia Mar 22 13 min
What Is AI Washing? The Hidden Layoff Scam of 2026, Explained

TECH

What Is AI Washing? The Hidden Layoff Scam of 2026, Explained

Companies are blaming AI for layoffs that have nothing to do with automation. Here is how to spot the difference between real…

David Garcia Mar 22 12 min
Claude Code vs Cursor: compare the workflow and permissions before choosing

TECH

Claude Code vs Cursor: compare the workflow and permissions before choosing

A documentation-based comparison of Claude Code and Cursor for founders: surfaces, permission behavior, pricing caveats, and how to run a fair test.

David Garcia Mar 19 3 min
AI Agents Are Replacing Your SaaS Stack in 2026

TECH

AI Agents Are Replacing Your SaaS Stack in 2026

40% of enterprise apps will include AI agents by year-end. Here is which SaaS tools are most at risk, what the pricing…

David Garcia Mar 19 9 min
The One-Person Billion-Dollar Company: Is 2026 the Year?

GROW

The One-Person Billion-Dollar Company: Is 2026 the Year?

Sam Altman and Dario Amodei both predicted a one-person billion-dollar company by 2026. Here's who's closest and what it actually takes.

David Garcia Mar 19 11 min
What Is Physical AI? What Founders Need to Know

TECH

What Is Physical AI? What Founders Need to Know

Jensen Huang says every company will become a robotics company. Physical AI — the intelligence that moves atoms, not pixels — is…

David Garcia Mar 19 12 min
AI Assistants vs Agents: Tasks, Tools and Approval

TECH

AI Assistants vs Agents: Tasks, Tools and Approval

Compare AI assistants, predefined workflows and model-directed agents. Check tasks, access, costs and approval before using them in a business.

David Garcia Mar 18 5 min
Vertical AI Startups Are Rebuilding Entire Industries From the Ground Up

TECH

Vertical AI Startups Are Rebuilding Entire Industries From the Ground Up

Harvey hit $11 billion. Abridge slashed physician burnout by 74%. Investors poured $15 billion into vertical AI in 2025. Here's why the…

David Garcia Mar 18 9 min
Will AI Replace Your Job? What the Data Says

TECH

Will AI Replace Your Job? What the Data Says

New research from Anthropic and tools from Axios and the Washington Post reveal which roles face the highest odds of AI disruption…

David Garcia Mar 18 10 min
Vibe Coding Is Already Dead. Agentic Engineering Is What Comes Next

TECH

Vibe Coding Is Already Dead. Agentic Engineering Is What Comes Next

Andrej Karpathy coined vibe coding in 2025 and declared it obsolete 13 months later. The replacement, agentic engineering, is turning AI from…

David Garcia Mar 18 9 min
Why 95% of AI Projects Fail to Show ROI (And What the 5% Do Differently)

TECH

Why 95% of AI Projects Fail to Show ROI (And What the 5% Do Differently)

Only 5% of companies achieve real AI returns, according to BCG. The difference between billion-dollar wins and expensive failures is organizational, not…

David Garcia Mar 18 12 min
Why Perplexity’s New AI Personal Computer Changes Everything for Lean Startup Teams

HUSTLE

Why Perplexity’s New AI Personal Computer Changes Everything for Lean Startup Teams

Perplexity just launched a 24/7 AI agent that runs on a Mac mini and works while you sleep. For founders running lean…

David Garcia Mar 12 5 min
How to Elevate Your Professional Journey: 5 Essential Career Strategies

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How to Elevate Your Professional Journey: 5 Essential Career Strategies

Navigating today’s work world isn’t just about being good at your job anymore. It’s gotten ridiculously competitive out there. Whether you’re fresh…

David Garcia Mar 11 3 min
How Solopreneurs Are Building Million Dollar Businesses With AI Agent Teams

TECH

How Solopreneurs Are Building Million Dollar Businesses With AI Agent Teams

Anthropic's CEO Predicts the First Billion Dollar Company With One Employee Will Arrive This Year, and Solo Founders Are Already Proving Why

David Garcia Mar 11 5 min
How to Cut Your Startup’s Customer Support Costs by 85% Using AI

GROW

How to Cut Your Startup’s Customer Support Costs by 85% Using AI

A married founder duo built a YC-backed company that replaces entire support teams overnight. Here is the playbook any startup can follow…

David Garcia Mar 10 5 min
Why AI Agents Are Replacing Your Favorite SaaS Tools in 2026

TECH

Why AI Agents Are Replacing Your Favorite SaaS Tools in 2026

AI Agents Do Not Need Seats, Onboarding, or Monthly Subscriptions and That Is Why $285 Billion in SaaS Market Value Vanished in…

David Garcia Mar 9 6 min
How Solo Founders Are Running Entire Companies With AI Agents Instead of Employees

TECH

How Solo Founders Are Running Entire Companies With AI Agents Instead of Employees

From 15-agent councils to 40-bot marketing teams, a new class of founders is proving that one person plus AI can outperform a…

David Garcia Mar 9 5 min
How to Run a One-Person Business Like a 10-Person Team Using AI

GROW

How to Run a One-Person Business Like a 10-Person Team Using AI

Solo-founded startups now make up 36% of the market. Here is how founders are using AI to punch above their weight without…

David Garcia Mar 9 5 min