I've got mixed feelings when it comes to the whole thing. One feeling that does stand out the most, however, is that I truly don't believe Sony will lose out by allowing cross-play, and so why decline people the chance of playing with their friends? But, and this is a biiiiig but, I also don't think Sony's arrogance will cost them anything drastic. People will always go out of their way to hype Sony up, and with games like The Last of Us 2 and Death Stranding coming out, they'll soon be seen as the most beloved company. And this is coming from someone who loves Sony and their exclusives, lol.