Just the act of opening a door for a lady is now looked at as assuming that she is not capable of opening it for herself...seriously...this is a thing.
And I am one of those people who actually say "thank you" when someone holds the door open for me. I noticed a lot of people just walk through without even looking at the person. So rude.
whats funny is when you are at a place with double doors and you open the door for someone coming out and instead of walking through they open the other door but still say thank you and smile