I agree with you that this is a bad thing for their long term strategy.I think there is a lot more overlap then you think. and it's a mind share thing. ps has no exclusives... I can just buy them on PC...
But if they keep releasing games that are more than a couple of years old, then I think minimal damage will happen.
I wonder how much sales these games are doing. Rumor has it Horizon and Days gone are between 1-2 million? If so, is it really worth releasing these games on PC?
I mean really,.. with the console like experience that valve deck is offering why shouldn't I just migrate there where I can play all ps all Ms and all of PC exclusive games. like seriously,.. i'm reconsidering my PS5 already and feeling quite likely to not get a ps6.