Hmh, I would like to think as a step into the right direction. More food from less resources is a good thing. I guess I wouldn't even mind giving up meat and becoming a vegetarian, or even eating some synthetic toejame if it would mean that less people would have to suffer from starvation.
Btw, thrila, do all of the products taste the same, whether they are in the form of sausages or whatever? I'd guess that they have to add some sort of flavor, because the plain mushroom might taste funny.