This may well already be known about but worth reiterating anyway.
In Saved Data and Game/App Settings there’s a whole section devoted to tweaking spoiler warnings. You can set it to either spoilers identified by the developer or anything you’ve not seen yet, which is brilliant. I only discovered it by messing around with the interface of one of the videos I’d posted on the ps5 message group so there’s a chance someone will have missed it.
I think @Alex also posted about this area of the settings too because it has specific presets for games. I.e. those of you who need inverted controls.