Generally I'd think those who avoid them do so because they can't or won't stomach the content they have on display. A simple matter of personal taste and boundaries. If you previously appreciated them, then you might just have had your fill from overexposure for now. Too much of a good thing and all that.
It's possible that one would react by seeking out lighter stuff in an attempt to brighten the days when things get tough though. Ain't going to work with a fundamental discontent with what a steady ordinary life - the dream of billions - has to offer though.
It's possible that one would react by seeking out lighter stuff in an attempt to brighten the days when things get tough though. Ain't going to work with a fundamental discontent with what a steady ordinary life - the dream of billions - has to offer though.