Jon has addressed this elsewhere, but the gist of the argument, as I understand it, is that he hasn't worked professionally in any other ecosystem or language. So leaving Scala is tantamount to abandoning his entirely professional experience (20+ years!), skill set, and all open source contributions, and then restarting from scratch in a new ecosystem. All without any guarantee that the allegations around him won't just follow him. Its a really tough position to be in.
winwang|7 months ago