No, I quite strongly believe it actually. I likewise find it hard to believe you're serious, so I'll raise my question again: if not even a municipal library (which, I'll remind you, aren't even open the majority of the time and we all get by just fine), what is an example of a non-critical service in your mind? Maybe the online checkin for a specific Great Clips? It depends on what? Pointing out that "it depends on the service", and that a library clearly isn't critical was my whole original point.

Misanthropic to me is making every IT job require getting up in the middle of the night to save a 100*epsilon of theoretical frustration lest we be perceived as lacking the requisite seriousness. And when someone points out that actually a given case is really not a big deal, we're met with "but hundreds of thousands of people might think 'oh, darn' for a moment!" And for a library, IME librarians tend to be really chill, so I suspect they'd, like me, attest that actually they'd prefer you not work at midnight on their account. Like I said, as a citizen funding and using my library, I sure hope they don't treat their employees that way.