We'll have to agree to disagree, at least on most of this. I do agree with you about eating whole plant foods (and whole foods, in general). Ultra-processed foods are what is contributing to the increased in chronic diseases we see today (diabetes, heart disease, etc).......not saturated fat. I personally eat a lot of whole plant foods, a fair amount of protein (most of which comes from either wild game meat, or meat that I buy from local farmers), and some carbs from things like potatoes, sweet potatoes, etc.. In case you still have an open mind, here is a link to an article you may want to look at. Chris Kresser has written extensively about saturated fat and heart disease, and has reviewed all of the studies, and the evidence that saturated fat consumption is associated with heart disease is simply not there:
https://chriskresser.com/the-diet-heart-myth-cholesterol-and-saturated-fat-are-not-the-enemy/ And here is a link to to something else that may be of interest:
https://bjsm.bmj.com/content/51/15/1111
Finally, here is a link to how industrial seed oils are made, and why they are making us sick:
https://wizard.to/health/how-industrial-seed-oils-are-making-us-sick/