alt Hacker NewsSteak is the meat that people pay the most attention to in this regard! People will pay hundreds of dollars for a few ounces of steak solely based on how the cow was raised and fed.
For steak, I disagree with the article about stigma of eating bugs. Feeding cows bugs will save money, no doubt, and that might help cost on the low end of the beef market. Steak is a different thing though. A "bug-raised, bug-finished" steak would have to be incredible to overcome the stigma.
There are probably a fair share of people that care. But I said "most" and stand by it. Maybe you are american? Around here we don't ask how the cattle was fed, maybe in high end restaurants and markets, but that is obviously a minority.