Not hate, but..
I'm me too annoyed by the "no money in the future". As CorporalCaptain, it wasn't well thought-out. It remained at the immature utopian idea stage. It would have been plausible to state that money is less important in the Star Trek economy than there's no more money. No more Wall Street, free medicine and free education? Ok! Starfleet officers are not paid? Yeah, on a ship, they don't need money, but it means Starfleet has to take care of their family to compensate their absence and ultimately their loss.
Of course, there's the direct and explicit contradictions as Vash or Kivas Fajo.
There's also the frequent containment of non-human races as castes. The El-Aurians are listeners? At least Soran made fun of it. The Ferengis are always talking about profits. On a Ferengi starship, everybody are talking about profits, including the doctor and the janitor. Fine, we understood, they are traders! But wait a minute, on Ferenginar, they are always trying to make profits? They’re always trading between them? Captain Picard is from a winemakers family , but he’s a Starfleet officer and an archaeologist. A DaiMon? PROFITS PROFITS PROFITS! My father makes profits! My both grandfathers made profits!
So yeah, in a human society, you can have some ethnic groups that are more presents in some types of activity, but’s it’s not an absolute and it’s possible because there are interractions between groups inside this society.
The first time I saw Suddenly Human, it was for me “NOT AGAIN ANOTHER WARRIOR RACE?!?!?”.