Well I called it a zealotry not as an insult but to redirect your attention to how this style of expression is seen by others. For instance:

> In other words, the only reason to not use zig if you detest upgrading or improving your code

So you were saying that my own ways of upgrading or improving my code are ruled out, because the only way is via rewriting it for every new language release, right? That's the kind if religious statement I am against.

> Code you write today will still work tomorrow

No it will not and wasn't so far. Where is the room for exchanging the views and experiences if statements are contradicting the facts?