Right now, in America, your browsing history is basically for sale by your ISPs. That it may not be actively happening right now is coincidental - it is an impending certainty.

If you are okay with that, godspeed, but I think you would have to be deranged or clueless (or both) to be okay with the idea that mega-conglomerates can sell your personal browsing history to the highest bidder.

There are myriad other legitimate concerns, but this alone makes the whole debate something of a non-starter in my opinion.