The next big industry is someone creating a test so you can learn if your steak came from a natural animal source
.or lab produced cancer meat...
Or human meat..
Bringing a whole new meaning to "rare steak"
Discussion
Steak has one ingredient
Fake meats has like 50+ ingredients.
So should be quite simple to tell.
Humans strive to create life to live forever but will never be able to imo. There is more to it than the matter we can perceive, disect and model. Our own phyiology may not allow us to perceive all of it... Life is magic.
Same goes with meat: fake meat will never be the same. It might look and taste indistinguishable.
There is more to life and meat than the sum of the parts we can measure. Divine spirit some would say..