1) Everyone knows he's Spider-man (Peter literally doesn't care)
2) The villains plan was stupid( I laughed out loud when I saw that Ock's big plan was to record Norman on a cellphone)
3) Mary Jane is Lois Lane
4) The Lois/Miles missions are boring
5) Aunt May's death was super cheap
6) The non Ock villains are irrelevant
7) Harry/Venon
8) Miles origin as a Peter copy
9) Almost no JJJ
10) Peter is such a wimp. He needs medical attention all the time