Personally I'm generally happy when a man/straight person/abled person/etc gets offended on my behalf. Takes the onus off of minorities to always be pointing out when something is oppressive, y'know? But then I don't think it's better to have a bigoted, gross, anti-disabled portrayal of a disabled character is better than not having a disabled character at all (and I think it's more important to be able to back up your argument with facts and knowledge than just your identity), so clearly anarchicq and I are coming from drastically different perspectives.