I don't think you're fully appreciative the hardships minorities in certain environments have to endure from the brazen level to the subtle and hard to isolate incidents.
True! How exactly does that improve the case for a moral crusade?
I'm disabled in a way that if I told you, you'd probably consider me worthy of your pity. If I considered it relevant - no less fought for all my similarly defective comrades - I'd be a professional victim and in a constant state of argument with the world. No thank you. I get on with it, dealing with issues as and when. If I was discriminated against, you can be damn sure they'd think differently after I was done with them, and I would be livid if some do-gooder had gone on a crusade and taken it upon themselves to have that battle for me. In fact it'd probably have the opposite effect and cause me to leave the situation - I never, ever want anyone to have the preconceived idea that I'm in some way special. I'm different, yes, but I define the relevance of those differences on my terms.