OK, so, #Zig language 'has breaking changes in most versions'. A project (of someone else's) that is only six months old no longer builds.
There's a lot that I like about the language, if it was stable it would definitely be a good choice; but I don't think it is something I can use to build a long term project yet.
I really dislike C, but, it works, it's stable, all the tooling is 30+ years old, it isn't going to change much.
Or I could just pick one Zig version and never upgrade...