I wouldn't quite say it ruined Thor. More like, it gave Thor a starting point for a new storyarc, rather than put a bookend to his story like with Tony and Cap. Hulk and BW, though? Still feels like a missed opportunity, especially with the former's development happening off-screen. I'm cautiously optimistic for MCU!Clops, mostly because my favorite Cyke/X-Men stories are the Post-HoM era which the comics are actively trying (and are still failing) to discredit for reasons. My headcanon is that the X/A-Offices thought people would side with the A's during comic con, but fans started standing up brandishing the X a la Cyke. Dude grew a fanbase right before their eyes. That, and he's a white male leader-figure.
"I got his number, too!"