Yes, it is added everywhere, by often by methods you cannot tell. Fruit for example, is selected and bred for more sugar. Cows can be manipulated for more sugar, then dairy products. And again, since no government regulation was allowed, there will be no labels to even read, in that world. And I kindly disagree you can change human, innate, preferences on the whole. Unless you regulate them, which I understand is an anathema.

:P

A 'lens requirement' cuts the effectiveness of any information in a package. I'd wager to less than a tenth of readers, compared with readable packages.

Yes, those of us with disposable time and disposable income are able to avoid food industry products and/or to research those we ingest.