Unisex Bathrooms

Unisex barbers exist. It is perfectly acceptable to have these exist, right? Would you say the same for bathrooms? Maybe if you are transgender.  In the supreme court in washington d.c., the fight for unisex bathrooms is still current. Some have said that provokes cases of harassment in these bathrooms, but transgenders have said it would stop or at least lessen discrimination against them. They feel that even if they identify as male/female, they are discriminated.