Originally Posted by
Rater202
\Carnage is an ensemble villain(IE, a villain who exclusively fights two or more heroes at a time) who, like Freddy Krueger, Michael Myers, or Jason Vorhees, always comes back and is always harder to put down than he was last time.
That's the status quo for them.
Carnage becoming a minor lovecraftian God is on perfectly on-brand and is probably not going to be reverted just so Spider-Man can beat him easily, becuase it's a major, defining part of his character that Spidey and Venom have to team up and/or bring in a bunch of other heroes to beat him.