Everyone knows the absurd gay sex stuff at this point. The only other thing I've heard about in regards to it is "forced morality," in which there are some circumstances where a choice to reject would be obvious, but even with the ability to say "no," the game still forces you to accept the situation. The most I've heard is usually in regards to certain NPCs "entering your camp." In fact, one particular NPC went into your camp to kill another person, and despite that, you're still forced to welcome them into the camp after the situation is resolved, apparently? And then there's some "muh refugees" shit, again with the camp.
Never watched Quantum Leap. Bakula played Captain Archer pretty laid back. I think my biggest issue with the series was how often the Time-Space Continuum was an issue, especially considering it was supposed to be the precursor to everything.
If you want to go into the movies, go with 2, 3 (not as good, but required to understand what goes on between 2 and 4), 4, and 6.
When you're done with the Original Series completely, start The Next Generation, then Deep Space Nine (It may be a rough start, but things get AMAZING from the third season onward). I'm pretty sure all of the TNG movies are post-DS9, though the only one people will agree is worth watching is First Contact.
The home test I used some time back was from Pinnacle Biolabs.
I'm not going to go into conspiracies with this, I've already seen two pretty well-known men die under 40 (the age men are told to start getting regular colonoscopies) from colon cancer (TotalBiscuit and Billy Kametz).
Do a home test. Seriously. It's cheap, and though maybe a bit disgusting to perform, can put your mind at ease for a few years, no need for a colonoscopy.
As well he should. And then perhaps pirated editions will get treated with the "AI voiced revisions" where appropriate. This is the warning shot: integrity or obsolescence.