Again I’m not an expert on this. But the problem is think comes from sharp change in the type of food within few generations. Since we have started cooking food more and more we have gotten weaker jaw and bad teeth with results. But something that happened over a long time, vs something that happened within last 100 years has a different health impact.
Like with most things in life, variety is the key. Everything in moderation. Eat fruits, vegetables like carrots, celery, etc (raw). Chewing action has benefits. Sometimes cook things till they’re really soft, sometimes enjoy a bit of chewy meat. If you have variety in your habits it should be ok.