Yes, we need more info as Nemo posted.
I'm running a PC with an i7 78xx CPU, so 7 years/iteration behind the latest/greatest and I don't find PS to be slow, choppy or laggy. I did update my GPU, but only to an Nvidia 3060, so well below the current high end. I'm processing 50mp and 60mp images from Sony A1 and A7R5, so not small, and I create many layered files from lightpainting, so some of my individual .PSB files are pretty huge.
My tolerance will be different from yours, so let's hear what you are seeing when you do specific actions, and the specs of your system.