The real question is who will do the dev and what is their competancy?

The proliferation of implementations changes the social coordination problem but not the incentive problem. Why a fork gets created matters more than whether it's built from scratch — if the motivation is to get a different governance outcome rather than to solve a technical problem, you've replic...

Building on Core is the point. The most battle-tested codebase doesn't need to be rewritten, it needs a different development process around it. Built-from-scratch implementations serve a different purpose.