This only covers the host concerns poeple have brought up, it still doesnt address those of us that just simply dont want to play with mobile users, simply saying "just turn off crossplay" is not the solution, that cuts off the entire console community which in general are fine to play with, sure alot of them have their mic on nonstop but just communicating with them and they fix it.
Yes i get that some people use a controller on their mobile but that is the very low minority, and yes i know other games have cross play like genshin impact etc but those you can literally play half asleep.
And the host priority only effects when all are loading in at the same time, if a mobile user loads into a mission on their own they they are the host, ive joined thousands of games where there was already a person in there solo so its not a super low chance a mobile user could be the host.