Speaking as another bitter old person, nearly as old as rosie, I agree.
The young folks, hell, even the old folks here, have never been taught what common courtesy is. They'll walk right up between your car and theirs in a parking lot and open the door as you're pulling out. They'll drive right past, with only inches to spare, behind you rather than stop to let you finish pulling out of the space.
But I have to say that "out of the office" automated replies bug me, I hate them. I'm less offended if they give me someone else to contact in their absence, and/or gives me a date that they will return and contact me.
As far as profanity goes.. I don't believe in it. Words are just words, and I'm a mechanic by trade. There are words that other folks find offensive that will fall out of my mouth, almost constantly. There are very few sentences that don't contain words that other folks get offended by when I speak. They can get over themselves. I'm old, bitter, sometimes cranky, and always in pain.