To be honest, I don't have anything about artificially creating food, as long as the quality of the food is proven and studied.
I mean, artificial... is everything that makes us humans. Starting with tools, art, video games, space ships... and better improved food.
Why would we not analyse how to improve our food if we are capable of it?
That kind of notion seems anti-progress to me... shall we go back to the caves?
Also, the only meat that is not artificial is the meat that still is attached to it's owner.
The moment you salt it, cook it, or let it undergo any similar chemical transformation, it's not in its natural state anymore.
And that doesn't make it bad at all! I prefer my steak rare, not raw!