I know it's still kind of early days for nushell but recently, nushell has broken env/config format a couple of times.

If you use this as your main shell, that's annoying and frustrating. I know it's "ZeroVer" but I'd rather they at least warn first "this syntax will be unsupported in the next version" or something.

A shell can be like a second home, you don't want to upgrade your home only to find that a meteor has immediately crashed through the roof.

Maybe some of these parody site authors should contemplate whether SemVer is a good versioning scheme, given the empirical reality.

nushell seems to be breaking some APIs in each release from what I've seen, so it is quite unstable and is using semver appropriately.

They still do breaking changes, so it's probably for the best.