Most of JJ's films are well reviewed, which I think demonstrates a flaw in using review aggregates. You can have a film score of 80+ and that's no guarantee that the its is going to resonate with the audience or create a fan base. Sure, the Star Trek and Star Wars fanbases have problematic elements, but I don't think its a coincidence that the favourite films in the franchises he helped 'reboot' were movies not directed by him (Beyond and Rogue One).