It's not about right or wrong. Having a mental disability, or some invisible issues, can make life hell on multiple levels. It's just not
comparable to being discriminated against based on ethnicity or gender. It's a silly comparison and different for each person, encounter, moment, and may be experienced "better or worse".
It should be cool to be yourself, but very hard when stonewalled every moment due to prejudice. Some, or even most wins, need to be for others first.