Wtf does that have to do with anything? Lol. I love that u can do that with Xbox. That’s only with the Series X tho. Also. Spartacus is also implementing games going all the way back to PS1. Which will come with the service. Yea it sucks u can’t use the discs. But shyt is better than what they offer at Nintendo. Like I said before. None of these companies are your friends.
Last generation I couldn't put PS3 or PS2 games into a PS4 either. Nintendo is a trash company and always has been. At this point they aren't really competing against anyone so their anti-consumer attitudes are to be expected. To be honest I seldom ever use my Switch and I don't really care what they do. I own it for the occasional game that platform gets that I want.
What it has to do with anything is when Microsoft becomes more relevant it will demand Sony pay attention to what they do and respond. Also if half the market is on one platform and half the market on the other third parties will be less inclined to do exclusive games when they shut out way more people.
Does it suck that PlayStation gamers might lose Call of Duty? Yeah but it also sucks when Sony uses their leverage to wrestle away major titles from Xbox gamers. It is what it is but I'm for anything that helps Microsoft close that gap and be a worthy competitor.