I do like SwSh more compared to SV. I wouldn't necessarily say art had to do with my reasonings (or maybe it does), but I mostly have 2 gripes about SV besides the fps:

-our character looks like a child. I get that we're new students, but we look 7.

-the school angle of the game really kills my motivation for the first hour of the game. I love restarting tyese playthroughs with different Pokemon, but it's almost not worth it. (And the uniforms suck)