Fox is sort of hit and miss with their super hero stuff. They do legitimately have some hits. Deadpool knocked it out of the ball park for example. But Age of Apocalyse was so-so, and Fantastic Four was just terrible. What marvel has which Fox and DC lack is consistency.
So there is the trade off. We'll get less super hero movies, but the ones we do get will probably have a more consitant level of quality.