Mac and bluetooth… surely a mixed experience. Most issues seem to boil down to my devices connecting to my Macbook while it is “ASLEEP” (aka lid closed). Somehow the Macbook is very eager to take over/overpower any other device (phone, other computer) to claim my BT headphones. This can be fixed in the terminal or with the Bluesnooze app [0]

[0] https://github.com/odlp/bluesnooze