i think fox has learned something with deadpool and logan (or atleast. i hope they have)
if you dont have a unified vision and plan you HAVE to allow artistic freedom from your creatives. let them make things and let them follow their vision and dont worry about your idea being too "out there" deadpool worked, logan worked, and they both worked because the makers of the movie had a vision and they let them follow it.
i still dont have any faith in the phoenix saga/main movies because ive no reason to assume corporate meddling isnt still being fuckered with over there and corporate meddling only works if you have 1 person in charge like hopefully dc will be now that johns is there and marvel is with feige, but any spin off movies like new mutants im willing to give an optimistic chance.
and personally like ive said, i think young heroes is going to be the trend soon enough, spider-man, new mutants, miles morales movie, teen titans
weve got alot of super hero movies coming up featuring young heroes