Unfortunately I think not many meat lovers will opt for this, only mostly the ones that would have already accepted today's common meat alternatives or even just simply to refrain from meat entirely. Not to speak of the purists.

This is a noble attempt but if you really want to eliminate meat consumption for the sake of the planet and the poor animals then you need to come up with something that Gordon Ramsay could not distinguish from a freshly grilled high quality steak.

What a task...