I'm going to condemn a group of friends and cut them out of my life because they won't condemn something.
Why do you want to condemn that group of friends?
Because I don't like to hang around with people who tolerate internet trolls, that's something I cannot do.
You have that right. It's smart to realize where a group of friends fits in to your life or doesn't.
I just want to express my feelings.
Make your voice heard. Don't put up with behavior you find unacceptable.