I disagree. Look no further than what Fox did to Deadpool in X-Men Origins: Wolverine and the attitude Fox executives had about their version of Deadpool for that film.
Something so bad and awful, the Deadpool movie wouldn't even acknowledge as something other than a joke. Something so awful they blatantly ignored this version for the Deadpool films.
No one liked this. No one liked this except the people in charge of the film who demanded it and made it happen.
We could never even see actual Sentinels in the X-Men movies because Tom Rothman hated the idea of the X-Men fighting giant robots.