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”.
The promise with new consoles used to be “look at our new console, it has a new controller, a new philosophy of game design, AND better graphics! that will be $250 please!” and now, new consoles are like “we haven’t changed our game design philosophy, menu UI, or the controller in 20 years, but now we have a new lighting effect that you won’t even be able to make out because we’ve added so much motion blur to our titles to hide the poor frame rates! that’ll be $700 please!”