>>96470901>unless the breakup happens much later than everyone has been predicting.
Not that anon but I honestly think that everyone hoping and wishing ("predicting") that Marco will dump Jackie almost as soon as he's back to Mewni are dead fucking wrong. It's just their wishful thinking speaking.
Nefcy's said outright that she believes that people, ie starcofags, like being unhappy, and that letting Marco and Star get together too soon would be boring. Which is objectively true; people are a lot more invested over will they or won't they excitement over a couple getting together, than they are over a happy couple canonically together. It's why most grand romances end at the wedding, the way there is the most interesting part.
So, I think she's spent way too long setting up the stajarco love triangle to resolve it this quick.
tldr everyone's predicitions are wrong, because they're based on wishful shipper hopes