Lawyers can be an arrogant lot, and that's unfortunate. There is no reason to ever be arrogant, but lawyers are all the time. Between their degrees and their country clubs lawyers can be real jerks. They say things the wrong way even though they are supposed to be supremely skilled with language.
I'm amazed how some lawyers don't treat their Social Security Disability clients with respect. I see it all the time. I have no tolerance for that sort of thing. You should treat clients with respect because that may be you someday.