Usually, yes. It’s usually when I’m working on a computer I don’t control root on. No idea what’s running there. So just create a disposable key, add it, do w

Usually, yes. It’s usually when I’m working on a computer I don’t control root on. No idea what’s running there. So just create a disposable key, add it, do whatever I need then I can just revoke access to whatever that key had access to.