I'm sick of people acting fake nice towards mentally disabled people for clout
How do these people fake acting nice?
they "act nice" towards the mentally disabled people because they want to impress others.
I understand your viewpoint, but I believe they are only doing that because they think it's the best course of action. Sometimes though, it might not and it could be seen as kind of inappropriate.
That's exactly how I've been feeling.
It says a lot about someone's character sometimes if they do that. It may seem good on the outside, but it's really not. Have you tried voicing your concerns about this situation?