Wow, this is awful. Some people reported that these ads are also very petty and not necessarily related to the game, like apparently Elden Ring shows an ad for a licensed mousepad when you hover over the game now…
Edit: Playstation Product Manager says this is actually a new bug. I really doubt it but they do seem to be “fixing it”.
I’m so glad I quit consoles. Now I’m just rooting for steam to get every game running perfectly in linux so we don’t have to deal with Windows either.