I enjoyed the Marvels and Quantumania. Really liked their tone, and the fact that they tried new things and kinda embraced the weirdness. I love things that are just unabashedly themselves and don't take things too too seriously. I don't think I've outright hated any of the MCU movies. A few of them- Brave New World, Love and Thunder, etc., I could take or leave, and probably won't rewatch often, if ever, but I've never regretted seeing any of them (the same can't be said for DC films, like Joss' Justice League). And ones that others seemed to loathe, like Eternals, The Marvels, Quantumania, etc., I enjoyed. Even at their worst, I think MCU films are at least fun, shlocky, comic book-y popcorn fare, and sometimes that's all I want.
I never understood the "X thing is only for Y audience". Let people like what they like, and let properties cater to different audiences from time to time. Not everything has to be for everyone. Now, do certain properties perhaps cater to certain demographics over others? Absolutely, but that doesn't shut out everyone else. A man isn't less of a man because he likes something "girly", nor is a woman less of a woman if she likes something "manly". Why shouldn't a woman like seeing attractive buff guys fighting crime? Or women like them saving the day?
Heck, my mom, who is the least superhero-enamored person I know, has seen probably half-ish of the movies, and loves them. My niece as well- they've loved watching the movies and seeing the badass ladies kicking butt. The introducton of LGBT characters like Carol and Valkyrie has also helped her be a little more comfortable with her sexuality, which I think is a great thing. You never know what's going to speak to who, so it's important that, if you aren't going to explicitly cater to a certain demographic, you need to at least make them not feel excluded.
Anywho. I quite liked Kang as well, and Majors' personal life aside, the man was/is a heck of an actor. He really devoted himself to the role for the short time he got, and I would've loved to have seen more from him. It's a shame that Kang as a character can't really be used now, at least for quite a while, as they're building up other big bads. Just a disappointing situation all around.