Those are still pretty reasonable, and eye of round makes a great corned beef for sandwiches, so I hope you're prediction is wrong. Once they start taxing meat based on the amount of carbon and methane an animal expels over it's lifetime, the cost of beef and pork will become prohibitive.
I hope that at least chickens don't fart.
We just used our last one to make french dip sandwiches. I hope I'm wrong too, we love them!