Is it bad / frowned upon to shave in the shower?

I have been shaving my legs in the shower for all of my shaving life.

But i’m curious about this because I have friends who only shave out of the shower, but all my family shaves in the shower. My mom never really explained a lot of personal hygiene.

I also have the worst case of strawberry legs, which obvi on my brown complexion comes across as looking like dark spots everywhere.

Anyways, i’d really like some older sister advice or advice in general!