Yep - same issue with Bluetooth hanging. Keep a wired mouse around now to reset the Mac. Ore plug lightening cable into keyboard and do it that way. Seems random. iMac 2017. Monterey. LoadsaRam etc.
Bluetooth has always been poor on Mac - had problems with headphones etc.
Looks like BT exploded..
Topic:
App & System Services
SubTopic:
Core OS
Tags: