I would have to say the revealing clothing that the girls wear today and the sloppy look of the guys. None of that would be acceptable when I was a teen.
I am younger so I cannot do a "My time" but I find texting at the table unacceptable.
According to some I have met "I'm white, therefore I am racist." One person even accused me of being homophobic because I married a woman... Ain't people wonderful!
Yes, both.
Like the rest of the human race, I probably have problems dealing with the "unlike".
But I don't dislike anyone purely on the basis of their race or sexual orientation.
(I do hate cats!)