If we can't have Reed and Sue, maybe we have Jean and Namor? A post below convinced me that Namor and Jean could be an amazing couple. Although they have no real shared history, he was a recent host of the Phoenix, just like her. Although I REALLY hope we won't have any more Phoenix stories.
So Jean, Namor, Johnny and Ben? Could be kind of great, in my opinion.
I think writers are reviving her to breath life back into the X-Men franchise, but Jean never thrived in the X-Men. The best thing for the character is to get her away from that toxic swamp. Her first story should be a metaphorical road trip, getting her accustomed to the current state of the Grey family (so sad), the Avengers, Inhumans, X-Men, etc before deciding to make the Baxter Building her home.
I thought that too....not necessarily Namor, but some sort of FF (non-mutant) group dynamic. Let Jean lead, grow and become more than a plot device. I would buy a Ben, Johnny, Namor, Jean book for sure.