I have had this thought quite a bit, that the silver lining of the slop-ification of the internet could lead people to spend less time online, which in my mind would be a positive development.
But unfortunately I just don't think that will happen. For some people it might, but I think the mass of people will accept the slop as it's given to them. Nothing in the history of communication technologies makes me think otherwise.
Perhaps I'm too cynical.