A pee fetish in general I’d fine. I find this kink/fetish to be “kinky” but not overly. Some of the thrill is doing something your “not supposed to do” makes it fun in some ways. If your not hurting anyone else or yourself. Also, if your doing it in a place we’re everyone is consenting then I see no issue.
The people who pee in public on the carpet, furniture, clothing, other peoples property, etc should feel guilty. Keep it in your own house or with people who consent.