the ratio of soy to beef is just going to get higher. I hate nothing more than when I go to buy just a regular box of burgers at the store, see it says "Beef patties", and only to find out when I get home that yea its beef, as well as half soy. All the people who claim you cant tell the difference when soy or turkey is substituted for beef are idiots. Now I either buy the ground beef myself and make the patties or only buy frozen ones that say specifically on the box "100% beef", and list only beef under its ingredients.
And yet in the other thread, americans complain about how useless labeling of the contents of stuff at the super market is and will just increase the price of products.
Personally I've never seen burgers I buy at the store that are anything but near 100% meat. But then we have labeling requirements and people wouldn't buy burgers or burger meat that didn't say it was 50% beef and 50% plants.