Please keep this civil, no need for insulting and/or attacking others. Everyone is entitled to there own opinions

So I'm not a Marvel person, I have enjoyed a few of the films most notable Infinity war, Doctor Strange, and the first Iron Man. But outside of a few marvel films feel to me as flavourless, and in many times rather terrible. This could be for personal preference, I personally prefer dramas. Some of my all time favorite films are the likes of Blade Runner (both original and 2049), Ex Machina, and Amelie. I also do enjoy action flicks as long as they have a voice, like Starship Troopers with its antiwar message and so on. With this background I applinked would really appreciate if you guys can tell me what it is you enjoy about the MCU

I was having an argument with my brother as to whether the Marvel movies can be considered ' real ' films. I said that they are more than just mindless action and can have good character arcs , emotional moments etc. He believe that they are empty films just are just shit out every year to rob us of our money. He thinks that they are just big explosions with no substance. Whats your opinion on the Marvel cinema hd?