> I've never seen a language that doesn't have bad things to say about other languages.

That's why I said "communities" and not "languages". Every programming language has a wide set of people who use it. You can always find some people who constantly say bad things about other languages. You can also find people who are interested in the different trade offs of the language. I use languages which are technically interesting, and then I engage with the parts of the community which are interested in finding the best solutions to actual problems.

And guess what? Most of the Zig and Rust community are, in my experience, way more focused on solving real problems than to push their language at all cost. Both /r/rust and /r/zig will often recommend different languages. I mean, this was the most upvoted comment around how to convince someone's boss to use Rust over Python: https://old.reddit.com/r/rust/comments/14a7vgo/how_to_convin....