Not glad this is happening, but i am calmer that this is not an issue with my hardware and hopefully will be fixed with official version. I have hte same issue - only USB3 ports do not work on M1 Macbook air. When i downgraded to big-sur it works OK. I sent via feedback app this issue.
dalibor87
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution