It fact it makes most of the content of cheap processed ‘meat’ products. Cheap hotdogs and bologna are half soy.
True - I've seen that on food labels for decades.
I scanned Google for a couple minutes.
The consensus seems to be that humans directly consume just 6%-10% of soybeans.
However, if you eat animal meat, you are also consuming the soy amino acids that that were re-purposed by the critter that showed up at your dinner table.