So I will provide completely anecdotal evidence on Star Wars. We were at the parks this past week, and launch bay was DEAD. And I mean dead. Like the characters had 10 minute waits, and Muppets had 15 minutes dead. There were double the lines for Vapirina as BB-8. They were even letting people with strollers just go in (which I did, cause I was on baby duty while others were riding at that point), because it was in the mid 90s and sunny, and still, nobody around.
Again, I will say anecdotal, and in no way does it mean that Star Wars is dead, but I was shocked at how empty the Star Wars things really were (FYI, Marvel store in Disney Springs had at least double the people in it of the Star Wars store. Star Tours was also fluctuating between 15 and 20 minute waits. Again, ANECDOTAL, just what I saw those 2 days). Could just be it's not the new thing anymore, but I just remember the last time I was at Studios, that place was wall to wall people.