Playstation players were benefited before this deal, from now on they are going to be on equal footing with xbox and pc players, I see nothing wrong with this tbh... (I'm talking about cod only, not the deal as a whole)
Sure, after the 10 years have passed microsoft will most likely begin shafting playstation players, but until now it was the other way around, this deal guaranteeing that every platform will be equal for at least a decade is better than anything we would've gotten if sony kept making deals with activision imo.
And for the record, I do not like this acquisition, monopolies are always bad. I just think that the cod situation in particular will seemingly improve and people who dislike it are just jelly.