People been predicting fatigue for like 7 years. They were wrong. And all of their movies have made money and gotten good reviews. What trash you talking about?! I mean you not personally not liking something really doesn't mean anything.
Obviously there wasn't this much over-saturation 7 years ago....
amazing spiderman movies, xmen future past, xmen apocalypse, man of steel, batman vs superman, suicide squad, iron man2, ironman 3, thor 2, guardians 2, age of ultron were all rushed trash for easy money
supergirl, legends of tomorrow, agent carter, gotham, iron fist, defenders are all trash. Flash and arrow fell off and only continue now for syndication money