Mine was stuttering for days especially simple things like opening finder windows, using control center, using Adobe apps and anything that uses liquid glass. I disabled liquid glass and all is ok now (on Intel).
This is a work machine for me, should've just stayed with Sequoia
But I'm too lazy to downgrade, so going to move forward with the updates.
Wow mine are not that slow.
My M2 MBA decided to automatically update itself when I powered it in today - not pleased by that because it wasted time I didn’t have. Apple in some respects is as bad as Microsoft.