They're certainly almost no sexyness allowed but I think they've done romance ok. Cap and Peggy, Tony and Pepper, Peter and Gamora before infinity War. They've certainly stumbled but it's not a lost cause.
That said I don't exactly have faith Sony will make her sexy either. But if we can just get a decent heist movie with a fun Felicia I'll consider it a win, especially after Morbius and looking like Kraven.