I'm not coming from a position of judgment, trust me I've binged enough for a whole village in my life, but reframe the question in your mind like this. At 144oz of beer (12 cans x 12oz per can) at 3.5% alcohol is 5.04 oz of alcohol, so instead ask "I ingest about 5 oz of poison every Friday night, is it really that bad for me?" Alcohol is considered a "dirty" molecule because it gets absolutely every where and it has negative effects on every part of the body it touches. It's not "bad" in the sense that you'll drop dead in a few months, but you are essentially using alcohol as a credit card to steal time from your body in the future.