I'm very happy to help those with some sort of disability live a more "normal" life. For example, I'm happy to see that seeing eye dogs are allowed in stores, that many companies offer TTY numbers for the hearing impaired to use, and that most buildings are required to be wheelchair accessible.
What bugs me, though, is PC "accommodation." If you are going to do it, do it right; don't just do it to look like you care because it's the "politically correct" thing to do. For example, the Fail blog (failblog.org) has this example of a not-so-useful wheelchair ramp:
But such silliness could never happen here, right? Right? Oh, wait. It has. Here at Widget Co, our office doors have braille on them, right below the office number. Nice. Useful. Helpful if you're blind. But Furminator's office door has fake braille on it. Yes, that's what I said: Fake braille. It's literally a bunch of dots painted below her office number. Why bother? Who the hell is supposed to "read" this?
Thanks for caring, Widget Co!