Gavra-btw- Chassidim aren’t one group. Its rather a stereotype.
Within Chassidish circles, you have so many different people.
Some of them are just like litvish people but they’re dressed in a different levush. Some of them are perhaps slightly different with their lifestyles too. And yes, they have some fanatics but the outside world has fanatics too.
You have a very negative picture about “chassidim”.
Go out and meet some of them.