A lot of this seems more spiteful than reasonable.
No, this does not mean I'm supposed to forever condemn MovieBob as an opinionated jerk incapable of saying anything logical. Piss off, hypothetical extrapolators.
You're particularly spiteful about comic book movies being "ashamed" of their roots, and while some of it rings true (Star Trek and Transformers much?), saying that this joke is a "fuck you" to anyone who likes X-Men is going a bit far. It's just a harmless joke that most people who know anything about X-Men would understand. But then again, most comic book fans are probably oversensitive enough about mainstream adaptations of their works, so I guess you can call this "cultural insensitivity"? I'd also like to say that sometimes, violent changes in adaptation works, and it doesn't have to be "ashamed" of its source material. It's great to have different interpretations of a work. Did C.S. Lewis read the bible, say "This shit is boring", and then write the Chronicles of Narnia to replace it and make it more culturally relevant? (Okay, maybe you could argue that, but my point still stands.) I don't consider Dark Knight to be an accurate depiction of Batman, but you don't expect it to be. It's something completely different. It's the Nolanverse. The Batmobile isn't sleek and sexy, the Joker looks more like a meth addict than a clown, and Batman is a chain smoker. It's not attempting to replace or represent the franchise any more than it's attempting to substitute Tim Burton's Batman.
You also have a lot of phlegm for a lot of people who disagree with your world view. Granted, it's often phlegm in response to phlegm, as in the whole "God's Domain" nonsense and your comment about hippies, but the whole midlife crisis thing seems awfully vitriolic. You're against people having depression when they're rich and irresponsible, because it's clearly made by people who hate rich people, and you're against people overcoming depression when they're middle class and settled down because it's clearly made by people who think they made the wrong choice in doing so themselves. So when are we allowed to be depressed and overcome it? When we're artsy? When we're nerds? I consider myself more closely related to the latter two demographics, but this "cliche" complaint of yours sounds like a personal issue and nothing else.