I’ve said it before, but with movies like Captain America: Civil War and the upcoming X-Men: Apocalypse it’s hard for other movies to get any oxygen, particularly big-budget tentpoles like Warcraft and Independence Day: Resurgence
Mixed reviews certainly don’t help, like in the case of Warcraft though I honestly think that people are getting tired of big-budget blockbusters (a tendency not helped by the pessimism-fest that was Batman v Superman: Dawn of Justice).
As I have said before, I don’t believe in superhero-fatigue as a thing, though i do think that too much spectacle gets a bit old.