I'm sorry Phoebe. I agree with many of your opinions, but on this occasion we are (mostly) at odds. I loved Spider-Man: Across the Spider-Verse.
All that said, I am rather surprised I did. The multiverse thing is becoming extremely annoying, and I loathed Everything Interminable All At Once (as I call it). So whilst I am deeply in touch with my inner miserable old bastard, on this occasion, I was won over.
My review is here, if you're interested: https://medium.com/simon-dillon-cinema/film-review-spider-man-across-the-spider-verse-73a77c9c7a65