I value the sanctity of my own hardware. Also, my personal phone is also an underpowered piece of shit, in part because I'm actually willing to endure quite a

I value the sanctity of my own hardware. Also, my personal phone is also an underpowered piece of shit, in part because I'm actually willing to endure quite a lot of annoyance to maintain a semblance of privacy on my hardware. It sounds like your coworkers aren't as ornery as myself. Lucky you, probably. But, do note that we were talking about a phone for 2FA and you're talking about a phone for on-call. I'm too senior for on-call, but I need 2FA daily.