The program is a lecture on political correctness with the embrace of homosexuality as the base. Just like most everything else that Hollywood coughs up.
No it isn’t. They had 1 (one) episode that dealt at all with gays and that was one dead gay guy killed by another gay guy.
(SPOILER TIME)
The big punchline on where the show sits on the 70s vs now is the end of the British show. That one got to end under writer control. In that show it turns out Tyler was in a coma, we wakes up, and he hates now. He hates it for being sterile, bland and politically correct, so he jumps off a building to go back to the 70s. Not politically correct, as No Nuts can attest.