Yes. While I’m a huge fan of shellcheck and am one who actually have used and know bash deeply. No amount of linters or other tooling on top of bash can fix it.

Best solution is to just stay away.

For real. Just stop. Don’t try to be macho. The whole model of the language is fundamentally broken. I mean, stringly typed, global mode switches, one-character flags for fundamental comparison operators, defaulting to ignoring errors at every corner you look, functions especially. Each such idiosyncrasy on its own is enough to dismiss such a language, bash has them all plus more.