Probably 99.9% of people subscribe to Max for Claude Code. I'd bet the amount of devs going for a custom harness is vanishingly small, and, well, the API exists for those use cases.
None of that refutes my argument? Devs don't go for a custom harness because said harnesses aren't allowed to compete in equal standing with Claude Code.
Why are you on the side of making the lives of developers worse by giving them fewer choices?
Why are you on the side of making the lives of developers worse by giving them fewer choices?