That’s why you close the lid to flush… That absolutely bothers me, I wear retainers and they clean in a solution on the counter during the day. I don’t want pee on them or my toothbrush!

I guess I would just say that I feel the acceptable amount for one to pee on their own floor willfully is none. Flushing may present a new issue after the fact, but I can't see a way around flushing. I can however see a way around electing to pee in a sloppy manner because I'm lazy. Though arguably sitting is famously more comfortable than standing, so perhaps impatient would be more accurate than lazy.

Every couple of WEEKS?

If you stay seated it’s just your legs that get aerosolized and that’s even easier to wash

I just don't want to piss on other peoples floor. Its one thing to piss on my floor and for me to clean it up, its another thing to piss on someone elses floor and expect them to clean it up.

Totally. Which highlights another aspect of seated superiority: effort. Peeing while seated is absolutely fool proof. Absolutely no focus required. Why concentrate when you can day dream? And it never goes wrong. You're never surprised. Post sex, drunk, in complete darkness, tou never miss, ever.