I live in a socialist society, so basically everything is free. I don’t need money, so what’s to stop me from saying “fuck you” to my family and community, since I don’t have to work? I just want to party, sleep around, do drugs, and drink alcohol 24/7. I don’t want to work or help anyone that’s not me. What happens?
Your question employs a false right-wing premise. When your needs are taken care of, you won’t want to be high all day. The desire to work or contribute to a greater cause is endemic to our species.