Jakob + Renesme = Love. The "gay," i.e, ego-syntonic, Dumbledore was the zoophile. While the gaytrek movement was going on, Wesley-Traveler, Neelix-Kes, and Neelix-Naiomi were all canon, and there will never be a plain-male-homosexual relationship on any Trek with Gene's death (though Dax is a giant "fuck off" over bi and trans erasure).
Family Guy, which you mention, also has Peter drooling over the middle school cheerleading team, while South Park gave us Raisins. And a save the rainforest episode, and several other things. Under the Dome subverted 'lesbian death' with the alice-alice kiss pretty well. And so on...
No, the last forty years pretty much establishes the powerlessness of media dissent against abject, state-sponsored terrorism. But fuck, there's a lot to watch.