If God of War, God of War Ragnarok, Spider-man, Miles Morales, Spider-man 2, Wolverine, Bloodborne, Returnal, Rift Apart, GT7, Uncharted 4, TLoU Pt1, TLoU Pt2 , Ghost of Tsushima, Horizon Zero Dawn, Horizon Forbidden West, Bloodborne, Demon's Souls, etc, were all PlayStation only games with no prospects of them ever getting released on PC would PC players interested in legally buying AAA single player games actually have resisted getting a PS4/PS5?
The answer is a resounding NO. Sony is stupid, now they spend more time working on PC ports, delay their PS5 releases and make less money then they would if they had not done anything at all (with no way to put the genie back in the bottle now).
The perfect read of the market would've been to only release GaaS games in their own PC store, but doing nothing would still have been far better than deciding to port all their games. Whoever made that decision is Sony's Phil Spencer.
They threw everybody under the bus to support pirates and PlayStation haters because everyone else that was interested in playing those games would've bought a PlayStation eventually otherwise.