With a good bidet, you'll find the TP is useless afterward. You're really just getting wet paper on your fingers for no reason.

Having a dry butt is nice. Otherwise you're giving yourself an instant case of severe swamp-ass.

Yeah, but you don't really use toilet paper for it. People usually use a separate towel.

I just threw up a little in my mouth. I've used many a bidet, and they never get anything completely clean like TP does. I can't imagine building up residue on a towel like that.