>6/ Plant based diets will dominate the world by the end of the decade. Eating meat will become a delicacy, much like eating caviar is today. Much of the world’s food production will move from farms to laboratories.
GMO Frankenfood made in labs hasn't been proven safer than regular meat in peer reviewed studies yet.
Eating all plants like potatoes in The Martian have to take multi-vitamins as well. It is boring to eat the same thing each day.
McDonald's has farms so that it can sell a $1.48 McDouble cheaper than a $6 salad. If plants cost more money, why eat them when meat is cheaper? Ever tried to price plants in the veggie section? They cost too much, but you can buy a frozen pizza for $3 which is cheaper.