McD's and all the other burger chains are things that our society could easily have done without!
Vaguely beef flavoured cardboard that kills you - very slowly - is not a positive contribution to human society!
I'm not a vegan nor even a vegetarian but I do try to eat reasonably healthily and sanely and American burger joints definitely don't meet those criteria!
@Paulos_the_fog nope, they do not. bit of a scourge, the whole business plan.