I don't get the meltdowns, there is zero disadvantage to the PS fans. There is a strong trend of PS games appearing on PC and that will only get more of that. PS gets them first most likely, PC will get them at a later date. I personally feel the PC is in a good position, it's the middle-land, get from both MS and Sony, and everything in between and native pc games, even projects like star citizen for the ones that are in to something like that. Emulators for the BC of old/retro consoles.
Controllers from consoles are just plug/play.
Overall lets say you look at the NPD top 20 best selling games of the last decade. There is not one Sony or MS exclusive even in the top 20
https://venturebeat.com/2020/01/16/the-top-20-best-selling-games-of-the-decade-in-the-u-s/
They also have the top 20 from 2000-2009. Halo is the only Sony/MS exclusive that makes it on there a couple times. Towards the lower ranks at 14 (Halo 3) and 18 (Halo 2).
For a while I've noticed third parties just seem to make better games. Take something as enormous as Cyberpunk. You simply would never see that kind of ambition as an exclusive. You just wouldn't. You get lower scale games as exclusives, linear, or now the linear but kinda limited open world stuff that is ubiquitous. The talk centers around exclusives but what people actually put endless hours into centers around third party, again maybe a small exception for Halo and it's MP component. Dont get me wrong, Sony has done great IMO expanding the market beyond core males with stuff like TLOU. This jives well with my personal experience, the only game I actually play a lot the last few years, Destiny, didn't come from MS or Sony. Also is an example of extreme ambition and resources.
What my point is in all this is I think the lessening of exclusivity as a "thing" will probably only benefit whoever does it. They'll reap more dollars, which allows more ambitious games, and in a way having to compete in a freer marketplace seems to push third party games to be better, and first party could benefit from that.
I also think both should recognize Switch is not their enemy, from a demographics/market standpoint. I think MS certainly has, to a small extent, but could go much further (such as the system would be a fit). MCC on Switch would be amazing (if possible technically).
I haven't even thought about the possibility of first party Sony/MS appearing on the opposite platform, if even possible. But I think releasing on Xbox or PS/PC/Switch (more if there's a fit) could be a good move eventually.
It's worth trying anyway. I'm on record with my thoughts Sony might be the one that should tread more carefully here.
In conclusion as usual, I dont know,