It would be better to spend this effort to add generational GC with a bump allocator to Go. That way memory allocation becomes faster for everyone, not just the tiny subset of people who use fancy tools.
I think you've made yourself clear. You've jumped into half a dozen threads in this post with some variation of the same comment as you do with every Go GC post. Your comment is interesting, but repeating it over and over is tiresome. Have you reached out to the Go GC team? What is their response?