I think that another issue with processed soy foods is the high salt content. (nutritionfacts.org)
Minimally processed soy foods, like tofu, tempeh, soy milk, edamame and miso can be important components of a healthy diet. (responsibleeatingandliving.com)
Highly processed soy foods, like isolated soy protein or soy protein isolate that are found in many of the meat analogs, veggie burgers, veggie deli meats are not as healthy. (responsibleeatingandliving.com)