Superior Spider-Man, huh? Okay... yeah, keep Liv Octavius as the Miles villain. For Gwen, probably The Vulture, as he was her first big adversary. Peter B... Green Goblin ala Spider-man (2002). Migeul O'hara... I'd pick Punisher 2099 myself, but he doesn't have a lot of good choices.
In exchange for this, I'd want Spider-Verse 3 to have Mephisto trying to control each Spider-man and basically have it be a take-that against One More Day.
Hellboy 2019 made a whole $12 million opening weekend.
In an age of James Gunn being rehired for GotG3, I want to hope there's at least a tiny chance that Guillermo del Toro can be handed back the reins. No one's going to have to forget a different continuity movie they never saw.