I think it sounds good in theory, but I wonder for the 'morbid curiosity'. I've found it's very common to just peek into the latest topic, even if it upsets you greatly.

Right now, whenever I see JK Rowling tending on twitter, I get frustrated and I know I won't like what I will read, but I click through anyway.

If it's as easy as you suggest, it's easy to disable the filters and expose yourself to this negative content, even if you know its not nice for you