Starfleet is a (at least quasi)military organization with a obvious hierarchical order.

moth can't think of any examples of socialist nations with a rigid military hierarchy in the entire human history. no, none at all. can you?

less people smoke and drink. drug use also peaked in the 90s, and has been steadily declining since.

if moth sees someone stealing, no moth did not

don't snipe at people 'cause they understand society better than you do. that's exactly why you should be taking notes instead of talking back.