Call of Duty also popular
www.pushsquare.com
You really underestimate how popular multiplat/online games like CoD and overestimate how much Sony exclusives matter. Outside of Gaf and other "hardcore" gaming communities, the majority of casuals play fifa, nba, cod etc.
Theres one ps exclusive game, the spider man being fifth place, the rest is multiplat. Cod vanguard, which wasn't among the most popular game in the franchise, is number 2 om both Europe and USA.
I think its more likely people would buy as series s than buying a PC, and Microsoft don't care where you're playing it because they get their money either way.