In terms of optimising, I can see it going two ways:
1. Optimising for the consumer means that we will be able to engineer meat to our preferred and individual tastes. Gamey or fatty, dry or falling off the bone etc.
2. Optimising for the producer means that we will get the slurry what was served as a meal in the movie Brazil.
The free-market optimist in me would like to see 1, but the realist in me knows that once corporations monopolise the fake-meat industry and eventually water it down to slurry, we'll get Brazil... and we'll be convinced this is how meat should taste.