Just finished rewatching all the Spider-man movies, and finally watched ASM2 for the first time. Honestly, I have no idea why people give that movie such a hard time. Everything I'd heard about it made me think it'd be some sort of whack-a-doodle campfest like Thor: Dark World, or even Batman & Robin or something. Instead I got a movie that took itself seriously, with a reasonably intriguing plot and fun character interactions and cool action scenes. Also the stuff with Peter's parents and Oscorp wasn't really convoluted at all...it just ties everything together in a way that I guess seems convoluted if you go into it thinking everything should have the independent origins they had in the comics, but it's actually pretty simple. Peter's parents were scientists who worked on gene splicing for Oscorp, then they ran away and got murdered because they didn't want their research being used by bad guys. All the superpowered characters are the result of Oscorp's gene splicing with animals, (even Electro because of the electric eels...when I watched NWH the electric eels thing confused me but now I see how it ties together).
Anyway, I guess my viewpoint is colored by knowing what comes next. But really, that's what I loved most about this viewing: it all works so much better now. Before, it always bothered me how ASM and MCU Spider-man both had this sort of soft assumption that you'd seen the previous movies, sort of the way a "What If" episode assumes you've seen the regular story. Raimi's Spider-man established the regular, vanilla Spider-man story elements, focusing heavily on Uncle Ben and Peter's origin, never addressing Peter's parents, teasing Curt Connors with his one arm, using Norman as the villain and building up his son later, focusing on Mary Jane as the primary love interest, eventually introducing Gwen as a minor secondary love interest and introducing the idea of her father as NYPD captain, focusing on classic villains with classic origins and a classic style. Then ASM twists it, skimming more quickly past the Uncle Ben stuff, paying off the Curt Connors tease (just with a different Curt Connors in a different universe), bringing in Gwen as the main love interest instead of a secondary love interest and making her father an important part of the story, adding a heavy emphasis on the question of Peter's parents, killing off Norman right away and having Harry take his place instead, and tying everything together with a narrative about Oscorp's gene splicing. Then the MCU Spider-man comes and skips over the origin entirely while only referencing the spider bite through dialogue, barely alluding to Uncle Ben, going out of its way to avoid any previously-used villains and changing around Peter's supporting cast into a distorted remix of familiar elements, all while tying everything together with the larger MCU narrative and more specifically to Tony Stark. As three independent narratives within separate continuities, this situation was highly unsatisfying. But add NWH to the mix and suddenly you have three complementary alternate universes that lead to a shared climax in a single continuity. And I love it.