Sort of related: does it make anyone else insane that there's an actual company named Soylent that makes some kind of beverage? Seriously why the fuck. I know it's probably not made of people but I don't want to try it anyway.

To answer your question, I feel like Troll 2 would be fantastic to get remade with a bit of a rewrite. The premise is actually pretty interesting, right? A kid is forced to vacation in a bizarre town where his sister's friends keep going missing, the ghost of his grandfather is trying to save the family but the kid is the only one who can see him and isn't believed by the family, and it turns out the town is inhabited by goblins who turn people into plants to eat them. I think it could make a good intentional horror comedy, with some script polishing (and with letting the actors give feedback that the script doesn't make sense).