Adobe photoshop is buggy and slow on my M1 Macbook Air. In fact, all of the adobe apps are slow and laggy, but specially Photoshop, Premiere and InDesign. I am using the most up to date versions of the programs.
Here is what I read that I thought might be helpful. "Users of a M1 Mac need to use Rosetta, (in the CC app, select start on intel when doing a right-click on installed apps) and most users might have to disable the native canvas in the preferences/technology previews..."
Follow up, if adobe doesnt fix their creative suite what is the point of buying it. Davinci Resolve is free for editing and compositing and color grading and Afinity has options for photoshop and design? Its frustrating how badly a paid program is performing.