Namsnanny
The main reason behind its introduction, I believe isnt to give vegans or vegetarians the chance to eat meat that doesnt harm any animal, although important.
The financial returns wouldn't outway the investment in that case.
As I understand it it is to make a valid attempt to release land that would otherwise be used to grow vegetables (aubergines?) Or rear animals for export in the third world.
Thereby allowing those people to more easily
feed themselves.
With the population of Africa and India increasing, they have to be fed somehow.
The co2 emissions, and the savings to be made (for the planet), from rearing, transporting, packaging, oil etc. are huge.
Not forgetting the benefit to the animals of course.
I think that much of the land, at least in the Uk, that is used for meat production is not suitable for agricultural use; and of the land that could be suitable, much of it would need massive irrigation and fertilisation so not a total saving. I think the same applies to the USA too and possibly also Australia. I understand there would be emissions savings though and of course the welfare aspect is important. I am not sure why vegans would refuse it as it wouldn't be misusing animals?
I do wonder what will happen about dairy products? It would be great to have a real alternative to those. I have tried plant milks and vegan dairy and I have to say I am not impressed.