Celebrating a fat man that sides down your chimney every year is weird, worshipping a space god is weird, bonding with a stranger for decades because you said a few words in a church is weird, jumping off a bridge with ropes around your ankles is weird. exchanging paper for food is weird... humans do plenty of things that are weird but that does not stop them from being human It's not weird to show respect for people who do what they do so you can enjoy freedom. Its weird to not show respect.
Symbols are what builds a society, it's the invisible glue that holds us together. There is a cultural rot in todays society and it starts with people not respecting the concept of community.