For me, the only loss is X-23, which I would very much have wanted to see. The rest I don't care about.
I don't even care if Deadpool 3 never gets made. The second one was a letdown for me. They should have doubled down on subverting the superhero genre (in my opinion) and instead they veered off into safer territory, which made the movie (in my opinion) unimportant.
X-Men versus Avengers is inevitable and I'm sure everything else Disney does with the X-franchise will be intended to set up or exploit X-Men versus Avengers.
Want to know what I really want? I want Storm to show up in either Black Panther 2 or Black Panther 3 and then I want her to get her own movie.
But I don't want MCU Storm anywhere near Black Panther. I'm sure it's inevitable. TBH, I don't see a Storm movie being very interesting.