Well, on the 90's Jean and Scott were also in a stable relationship, you're mistaking it for the 80's.
I don't think there's a strict rule at Marvel. Even back when they were ruining all marriages they still had Jessica Jones and Luke Cage get married and have a kid. These days they do seem less focused on destroying relationships, but I guess it varies from writer to writer and editor to editor.
And, actually, I thought now that maybe Wanda and Vis could still have more of a family life. Viv still lives with him afaik, and Wanda is her "aunt" in the same sense that Simon was the twins' uncle. She and Wanda were shown together on the last issue of Vision and I think it'd be nice to establish a step-mother/daughter relationship between them. Billy and Tommy can be the slightly older kids who moved out of the house (in a figurative sense, as they never actually lived there lol) but come to visit.
The problem isn't really the relationship with the kids and Wanda or Vision but Wanda and Vision themselves. They still care about each other but fell out of love a long while ago. They annulled when Busiek's run was still going. And that was before Wanda had Vision torn a part.
Love is for souls, not bodies.
LOL! I'm actually new at streaming so I'm sort of understanding now why people are into instant gratification. The twenty minute episodes per week just can't whet my appetite. I need to see more of the plot. But that's my problem, not Disney's. Judging from your excitement for this series, it's probably better for you to watch it early in the morning. I don't think you will be able to exercise any sort of self-control when it comes to seeking out spoilers.
Oh yes, I have my decades messed up. Sorry about that. My bad. A family life with Wanda and Vision without the romance could be nice. Exes can still be friends. Unless they are mentioned on Maury. Then they will most likely be romantic rivals to the guests on the show. I do wonder if the writers and editors at Marvel have fucked up personal lives and that bleeds into the stories that they publish.
Always nice to see non-comic book media cover stuff like WandaVision:
https://www.hollywoodreporter.com/he...xt-big-villain
https://deadline.com/2021/01/wandavi...rs-1234680177/
https://io9.gizmodo.com/on-wandavisi...dad-1846127719