My MSI monitor does it, I don't object to it in principle. What I do object to is a tool, that I own, demanding this is done on its own schedule rather than mine in a way I can't always dismiss. There's no reason it shouldn't be configurable to do it at three in the morning rather than when I'm trying to run the standup for example.

Definitely will be checking more carefully the next time I buy an OLED monitor that it'll let me do this.