Sony no longer needs to convince anyone to give beneficial treatment to PlayStation because Xbox failed so hard. You can complain about exclusivity deals Sony made with a few publishers all you want, the fact is that only Microsoft is to blame for not developing any 1st party games people want. Xbox flat lined so hard, it’s a genuine “why waste money on porting and QA?” at this point.
Games like God of War drive platform sales. The few good games out of Microsoft are usually better on Windows anyway, so really no need to get an Xbox at all.