I'll tell you who's mainly behind this movement. It's the anti Sony shills who mainly play on xbox, Nintendo and pc. They've been so salty since Sony dominated this gen and basically single handedly kept the home console market alive. This is their chance to start a movement against playstation in the hope their boxes will benefit.From what I've seen its more disappointed playstation players, like me.
Sony are dead right not to allow it, especially with xbox who have always been very hostile towards playstation. If Microsoft want crossplay so badly with ps4 there is a simple step they can apply. Allow psn on xbox. Otherwise fudge off out of the market.
It's hilarious listen to them constantly beg Sony who last gen they mocked so much. The tables have turned.
Just for lols Sony should make the ps5 crossplay compatible with the switch, steam, ios, android and ps4. The next Xbox is going to do shame again anyway so no loss to anyone.
"He did it first" is never a reason for anything. Sony are the bad guys for doing this, and it hurts us playstation gamers as much as anyone else, possibly even more so. Sony claimed to be "for the gamers" this whole gen, but they're proving that they care the least about gamers out of the big three.
They should just allow cross play like Nintendo and Microsoft do, it has way more benefits than downsides now.