15 minutes would be nice. The screen locks in five minutes of inactivity. If I'm on an online meeting and someone is screen-sharing and I'm watching along, if i don't remember to wiggle the mouse every couple of minutes, the screen locks again. Or if someone stops by my desk to ask a question, I swivel back to my monitor and have to unlock it. Five minutes is ridiculously short.

...roboticus

When your only tool is a hammer, all problems look like your thumb.