sometimes nvidia drivers are in a state that breaks display reinit on wake from sleep
Hmm, got a question for you about that. What did that appear as for you? Just a black screen and nothing else if it went to sleep?
I had a recently installed app fuck something in my settings so my display is going to sleep after 10 minutes, and when I wake it up I get a normal appearing lock screen with a login. If I login, the screen goes black and all I can see is the mouse cursor. I think about 1 time in 10 it will have no issues and I get back to whatever I'm doing.
Your original comment isn't that far off, though. Donkeys are often kept with other animals because they can be ornery and mean as fuck, killing predators that come near where they're being corralled. They're known as the rural alarm system for a reason.