I am the 7-15 year old demographic starting in 2015 hahaha. Just turned 19. Weirdly enough at the time of release Fallen Kingdom was like the most excited I’d ever been for a movie. I don’t hate them or anything, but Dominion is objectively bad, World is just really uninspired and Fallen Kingdom… I’ll have to rewatch. I thought it was cool visually but the plot wasn’t that interesting.
This is anecdotal, but I feel like people my age are more likely to defend even the Star Wars sequels than the World trilogy, probably because a lot of people didn’t see the second two films.
It’s not that I think there shouldn’t be ANY World representation, they were still blockbusters and I love the USH ride minus some of the changes, but I think enough time has passed that there’s no real reason to keep using World as the main branding for the series over the far more timeless and impactful original film.