it is mostly the new peoples you meet and the stuff you wear, you get to wear cute and extra comfortable stuff, you get to meet more peoples that does the same stuff, you just get extremely comfy and as i heard it is also actively used as a coping mechanism with plenty of daily stress, i never fully experienced it yet but i will get there soon enough

I just find adults in padding adorable. Generally the art is what gets me, the poofier the cuter (and kinkier)