I'm using blender version 3.3.1 and when I try to move objects by using the G key on the keyboard, it lags. It goes like "not responding". Also the framerate of the viewport playback is too low. I tried so many ways to solve this problem, however, I couldn't find a solution.
I used decimate modifier and as you can see in the picture I did hide the other stuff which made the viewport playback slower.
CPU: I9 12900k GPU: Rtx 3080 Ti RAM: 32 GB DDR5