Maybe for the time being. But at some point, it'll become more economical to grow meat in a vat than in a field. Factor in the unpredictability of feed and water supplies, and the likelihood of increasing drought and rising cost of land in the future, and it seems inevitable that this will happen some day. That "adapt" thing you keep talking about? This is one way people will adapt.
-k
I've been thinking a lot about you and clean meat.