I like your way of thinking. I am not educated as you are but have to do things by intuition. If I had to do every suggestion I have read I probably would be
taking 30+ supplements a day. Last year I was stupid enough to get back to using weight machines because I love to keep my strength except I have spinal stenosis and aggravated my back and had trouble walking for 3 months and I concentrated just on special exercises and supplements for that one problem. The only regular supplements I always need are magnesium and potassium
because of cramping. For the rest I do supplements in rotation depending how I feel.