Meat is a luxury.
But at the end of the day, not everyone can afford organic pasture raised eggs at $7/dozen. And the problem is that we've all gotten so used to eggs at $0.50/dozen or chicken at $1/pound that I don't think society as a whole could deal with the cost of meat equalizing to reflect the true cost of non-factory farmed production.
We certainly could if we had to, but so far we haven't had to.