First impression is that I wouldn't go near it until it settles down a bit — it was on v1.7 in May and now on version 3 already.
Great that it's under active development, but changes to my scripts are infrequent and slow. I wouldn't want to be touching an old script on a server somewhere saying "How do I do X in ZX again?" and everything I find online is now for v15 while I'm still on v3.
Maybe if it had plans around a LTS version I'd take a look at that stage.
To be honest though I like doing things in bash. You can get pretty far & it's 100% portable. If something's too complicated for bash it's probably time it's not just a simple CLI script anymore, in my experience.