In reference to the first video: did the definition of 'misogyny' change while I wasn't looking? These guys don't seem to exhibit 'dislike of, contempt for, or ingrained prejudice against women'. They simply want to have sex.
Also, one of the main features of the show seems to be to point out the fact that, with respect to women: That's Not How To Do It. So, to claim that the show's writers are "doing it wrong" seems to be missing the point. It'd be like criticizing the writers of All in the Family for imbuing Archie Bunker with working-class conservative values. The whole point of the show was to illustrate how wrong he was.
For the first two guys, the video's point is that their sexual harassment, spying, and dehumanizing comments towards women are played for laughs without it being obviously wrong. The humor is in them being bad at socializing; their behaviors aren't addressed, and are portrayed as pathetic, socially repellent, but ultimately harmless.
The comments Sheldon makes are misogynist in the literal sense of the definition you gave, too, self-evidently so, IMO. The first video starts listing examples at 10:45. Again, the humor is just in the juxtaposition of average people's attitudes with his open contempt for women, with his bigotry acknowledged but never really addressed.
Also, one of the main features of the show seems to be to point out the fact that, with respect to women: That's Not How To Do It. So, to claim that the show's writers are "doing it wrong" seems to be missing the point. It'd be like criticizing the writers of All in the Family for imbuing Archie Bunker with working-class conservative values. The whole point of the show was to illustrate how wrong he was.