Roommate's discomfort with clothing habits

AITA for telling my roommate I won’t be changing my habits because of him bringing his friends over?

I (23m) rent a house with four of my buddies from college. We have done this for two years.

It helps that not only are we great friends, but we have a system of deciding house

rules: a majority vote. Disagreements on cleaning? Majority vote.

When to make quiet hours for the night on weeknights? Majority rules. It has kept everything

flowing smoothly. Anyway one of my friends moved out last month to get a place with his

girlfriend. He found a friend of a friend to take over his room. The guy was nice

enough but then he came to us with a “declaration.” Apparently he was uncomfortable that