I think it says a lot about you that you look at people and automatically assume your assessment of them is accurate. That you allow your child to talk shit about them.
I trust my eyes more than anything, and I see more vaguely-disabled people than ever, especially the 20-40 age group. I'm sorry you can't accept this, nor understand why this is not good
So your eyes alone tell you that these young adults have convinced themselves they have some sort of incurable malady? Impressive. You still also dodge answering why you think it’s acceptable for your kid to call people derogatory terms.