I really, genuinely, do not want a replacement for git developed by a company that raised money to build it, since it will inevitably be a walled garden of one kind or another that enshittifies as it tries to make the money back. Git is fine and there is one thing no VC funded effort can get: freedom from the vampires.

Like all I see here is "We want to build a fence around git and then charge you to go through it." I mean this as kindly as I can mean it: no thank you.