Standing to pee is a right given to men, like childbirth is a right given to women. Accept your gift and leave the other one to the ones it was given to, instead of degrading your gender (and theirs) by thinking you can take it away from them when it was exclusively given to them and them alone. You are not above nature, just because you say you are.
Squat and accept it, you do to shit anyway.
Oh please...I'm 28 and I figured out how to do this when I was 7 during a camping trip. It helps a lot when you need to stop at a roadside, don't want to sit on a public toilet, are in the wilderness or just don't want to get so undressed. It's so easy, and much cleaner/efficient.
Standing to piss isn't a "right"...just about everyone can do it. I am never having children anyway, so I'll gladly use my NATURALLY FOUND, UNTAUGHT ability to relieve myself while standing. Your "logic" is weird. Do you really think that every time I piss while standing a random man is somehow unable to? I don't know how learning a basic function of living "takes it away" from someone else...that's illogical.
And in case you haven't noticed, men squat/sit to shit also. Hence why some men will tuck their penis down and piss while defecating. Honestly, if your sexual identity is so dependent on the way you urinate...you need some help.