[dont__panic]

Agreed wholeheartedly about the error message. Death by a thousand cuts to indie devs.

I'm not sure it's such a terrible idea to disable quarantining if you know what you're doing -- I think of it as more of a safety net for the truly clueless. If it annoys you a lot, disabling it is totally fine. But of course users should be aware that it's better to leave it enabled!

I'm glad OP shared a way to permanently disable it for homebrew casks, though. I didn't know that env var existed, and this is a pretty common issue for smaller casks. Take a look at the GitHub issues for any small project and you'll see just how much this comes up.