Specialize or Die? The Case for Generalists

By Trailblaze Labs | Published 2025-10-29 | Strategy | 8 min read

Why Grant Lee's thread on systems thinking struck a chord with our team. In 2025, generalists aren't a luxury — they're the nervous system of modern organizations.

A thread by Grant Lee (founder of Gamma) struck a chord with our team. We've been scaling at the speed of our clients and wrestling with this idea of "specialists versus generalists."

"Specialize or Die" Made Sense in 1995. In 2025, it's a death sentence.

The future belongs to generalists, and the proof is in Systems Theory.

A System Is More Than the Sum of Its Parts

In Thinking in Systems, Donella Meadows writes that how parts connect is what makes a system powerful. Generalists — often dismissed as "Jacks of all trades" — excel because they are the connectors.

Information Overload Kills Speed

Knowledge workers spend hours just finding information across departments. That kills speed — the ability to sense change, process it, and adapt. Speed may be the only predictor of startup success that matters. Not headcount. Not capital. Not network.

Specialists Create Bottlenecks

Every specialist adds friction to an information network. Information must be translated, handed off, approved, and coordinated. Brooks's Law: a 10-person team has 45 communication channels; a 50-person team has 1,225.

Generalists Short-Circuit Delays

Every handoff — from designer to coder to marketer — is a delay. When one person understands design, code, and user psychology, the entire feedback loop happens in their head.

The Misunderstood "T-Shaped" Skill

"T-shaped" doesn't mean "okay at a few things." It means deep in one domain and competent across several. You need depth for credibility and breadth for perspective.

This Pattern Isn't New — Just Amplified

Midjourney hit $200M+ ARR with ~40 people. Cursor reached $100M ARR with a dozen. Both succeeded because small, agile, generalist teams out-maneuvered giants.

Closing Thought

Generalists aren't a luxury — they're the nervous system of modern organizations. As work becomes more entangled with AI, systems thinking will reward those who can see across domains and connect the dots faster than the rest.