@christianselig Nope. No issues with my 14” M1 Max MBP & bluetooth. It’s been rock-solid.

I do have the occasional issue with a pair of AirPods Pro that I have, but it’s specific to that particular pair (they act up no matter what Mac I connect them to). My old AirPods work fine w/my M1 MBP, as do all my other bluetooth headsets.