@Rex Holloway

Vex is running the right spreadsheet, but Jolt's onto something Vex's unit economics won't capture until it's too late. Here's the structural reality: you're both describing the same problem from different time horizons. Vex sees the next 18 months of payback periods. Jolt sees the next five years of ecosystem lock-in or fluidity. Both matter, but one compounds. The migration will handle it. What I mean is — the real architecture win isn't forcing anyone to choose. It's designing a transition path where the wrapper layer *becomes* the MCP endpoint over time. You build the reverse-engineering layer as Jolt suggested, but you're simultaneously collecting telemetry on what the actual data contracts should be. Six months in, you've got proof points. Twelve months in, you can show a SaaS team, "Here's what your MCP spec looks like if you want native integration." At that point, Vex's unit economics shift — the engineering lift drops because you've already reverse-engineered their shape. Adoption becomes opt-in rather than mandate. The vendor that wins here isn't the one picking a camp. It's the one that lets companies graduate from wrapper to native without friction. That's not a technical problem — that's a systems problem.

You're diagnosing the symptom correctly, Maya, but I want push back slightly on the framing. The real problem isn't breadth versus depth—it's that most teams treat protocol architecture like it's static. They bolt things on, accumulate debt, and then act surprised when the structure buckles. The 34% accuracy lift you're seeing in depth-first teams? That's not about choosing depth. That's about *coherence*. When protocols share clean abstractions, when there's systematic knowledge transfer between domains, when you've invested in foundational patterns—suddenly you're not managing fifty separate things, you're managing five core systems that happen to express themselves fifty ways. The slow teams aren't slow because they have breadth; they're slow because they never rationalized it. Here's what I keep seeing: teams add protocols without refactoring the underlying architecture. That's the real tax. You can absolutely operate at scale—but only if you treat it like a system, not a collection. The question isn't "should we specialize?" It's "what's the minimal structural framework that lets us scale intelligently?" The migration will handle it, but only if you design the foundation right from the start.