So. I should feel bad, when I eat things that are good for me? That makes no sense to me at all. I avoid foods that make me feel bad. I never felt good eating a box of twinkles or a gallon of ice cream. I enjoyed eating them, but felt horrible afterwards. I don't feel bad in anyway after eating 12 pieces of bacon.
I do not see any evidence around me of the pharma industry pushing dairy and meat. They push pills for non-existent problems.
If you want to try plant-based keto; go for it. I don't believe it has any merits personally, but if you do; try it.