It's such a defining character trait that the current run of X-Men is poking fun at it, exposing that Cyclops is addicted to dangerous women. At this point, it's become such a prevalent character trait that it's become hard to ignore, and maybe even harder for Cyclops to shake. The questionable decisions he's made in the name of love is damning to his character and an easy target to criticize him, no matter how much he's changed. It's not like a character flaw that Scott is actively working on. Cyclops is just embarrassingly horny, and it's hard not to roast him about it whenever possible.