I don't believe in causing unnecessary suffering for any animal--even food animals. However, a vegetarian/vegan diet is just not viable for a growing world population. It sucks that cows and chickens will often suffer as a result of industrial meat production--but its necessary. If we can reduce that suffering without raising the price of meat, then of course conditions should be improved.
That being said, if cultured meat became economically viable I'd fully support switching the industry away from raising animals for meat--as it would be much better for the environment if we did so.
That being said, if cultured meat became economically viable I'd fully support switching the industry away from raising animals for meat--as it would be much better for the environment if we did so.