I think traditions are great–timeless even, but in a world where we’re constantly progressing, you can’t expect things to stay the same.
You can’t expect everyone to have the same morals. What one may find “vulgar”, another may find pleasing and/or normal.
Don’t chastise someone for living a different lifestyle than you. There’s nothing wrong with being promiscuous, just the same as there’s nothing wrong with being celibate.
People have been embracing themselves, their lives, their sexuality and I, for one, think it’s fascinating. Please, don’t rebuke people for who they are. Be progressive. Think progressive.