Remember that (old?) internet 'meme' (concept, more like it) that was something like "can't unsee this"? Yeah, that.
There's all sorts of "infohazards" (written and visual) that one has to avoid today, largely a product of the social media landscape.
I've heard such practices and attempts at curation as psycho-social security (or something like that); the process of deliberate avoidance of certain "content" and attempts/diligence when interacting with these various platforms and landscapes to avoid such things. It actually does take a concerted effort now to avoid being exposed to "content" like you described, as addiction and "habit" of "scrolling" is in some ways more natural than not, now. Strange time to be alive.