My MBP is brand new (2 weeks old) and I accidentally updated from Catalina to Big Sur. what a disaster. all animations, scrolling typing video is disastrous now. this is the most buggy crap apple rolled out.....ever. typing these lines is already painful. do the apple clowns have absolutely no shame? I use macs for work, but now have to consider switching . Apple has totally lost it and now they are loosing even the most faithful mac lovers. bug fix? ever? customer support?