[jabberwcky]

If you turned up to interview, or even worse, arrive at a client site, and they hand you a mouldy 80386 to work from, and point you to the basement, would you feel comfortable?

Jira is the mouldy 80386, and the client's culture is that basement where such things belong. I can't see how this is even being precious. I can find solid work on good teams with smart people anywhere, there is no reason I need to work in a basement permanently damaging my lungs.

Lame analogy, I know, but it's close enough.