If they can get the tooling situation handled better with 3.0, Nim will be probably the best all-around programming language in my book. The only reason I tend to opt for Zig instead (and the reason the library ecosystem is pretty small) is that it just feels a little unpolished all over the place. But the core principles are just so good.

I don't mean that as an insult to Zig. Zig is amazing. But the ergonomics of Nim are just unbeatable.