> That's a fine point, but then again a lot of us these days have the same values as those who designed the bread. Why are we being pushed so hard to reject them, with arguments mostly bordering on chemophobia?
Oh, I wasn't disagreeing with you. I think the stuff's important to have. The fact that nutritious, long-lasting bread of unprecedented quality is so astonishingly cheap and ubiquitous is a miracle of the modern age.
My personal theory is that it's a combination of conspicuous consumption ("but supermarket bread is for poor people"), plus a deliberate attempt to push more expensive products with higher profit margins --- mass produced bread is now so cheap that the margins must be tiny. The cheapest loaf of Chorleywood Process bread from Tesco (one of the big UK supermarkets) is £0.40, which is about 50 US cents:
http://www.tesco.com/groceries/product/details/?id=258742688
Meanwhile, go upmarket to the equivalent instore bakery loaf, and you're spending a pound:
http://www.tesco.com/groceries/product/details/?id=255809172
That's baked from frozen dough in the supermarket itself rather than cooked at a central bakery, which is going to legitimately push the price up, but it's still over twice the price for what is nutritionally the same stuff (compare the two tables above). Even the ingredients lists are almost identical. I think it's still Chorleywood Process, too, although probably from a different batch of dough...
(I'm a bread junkie. I like nice bread, and am willing to pay for it; and you know what? Those one pound loaves above are pretty good. I wouldn't buy the prepackaged loaves, though; they've been sliced, and nothing ruins a loaf more than preslicing it. One day I want to see a loaf of really cheap supermarket bread, unsliced, straight out of the oven. I suspect it would be pretty good.)
(Chorleywood Process, BTW: http://www.bbc.com/news/magazine-13670278)