[vkou]

Smoked fish is a side, wheat is a staple. Degree matters.

If 90% of the raw food at the grocery were 'processed' in the same way that a smoked fish, or a french fry was, I think we'd have very valid reasons to be displeased with many of the myriad problems that come with that.

[tptacek]

First, no it isn't, not in the cultures where it's believed to cause stomach cancer. Second: at the point where you're talking about distinguishing public policy based on whether something is a "side dish" or not, I think we've left the realm of plausibility and entered a wonderful new land I call "the voivodeship of special pleading".