The thunderbolt issues follow to the Intel based machines too, not just M1. Hellacious issues if you need to hot unplug a thunderbolt display and take a laptop

The thunderbolt issues follow to the Intel based machines too, not just M1. Hellacious issues if you need to hot unplug a thunderbolt display and take a laptop somewhere; something about USBC not picking back up the thunderbolt assignments when reconnected. The display functions/reasserts itself, but none of the peripheral ports function until after the OS restarts. From this state, if I wake up the device twice from sleep with a Bluetooth mouse the OS will immediately reboot on the second wakeup(kernel panic message). After reboot the tbolt display functions until the next hot unplug. Rinse, repeat. All first party gear.