Absolutely. Everything we need to keep us healthy is already here on the planet. God provided and gave man that knowledge.
BUT, it doesnt suit certain types to go down that road and educate us that way, as you've pointed out Marco and for many other reasons too.
If you speak to any of the elder Caribbeans in particular, my Mum included, they will tell how when they were young, no matter what ailment you had, stomach, headache, cut, wound etc there mums/grand parents would know the exact item/bush/herb/ leaf use or boil, prepare and give you.
My mum remembers her and her sister being given regular bitters for cleansing of the system and blood.
Who even still knows that stuf now, let alone in the west, the knowledge has been almost lost. Thankfully some of us still know it and cleanse, detox the system and utilise the good and beneficial herbs and spices available to us all.
How can you just eat and eat, pollute the system and never cleanse it ?? makes no sense. The build up poisons and all manner of toxins is not good for the system at all, hence it becomes diseased, sometimes leading to cancers, blood pressure, sugar diabetes and so on.
At least know the health benefits of the simple things available to you, Water, garlic, turmeric, onions, beetroot, ginger, fruits-vit C, Vit K2, D3, Green tea and other herbal drinks. Lemon, green leaf, super herbs like Spirulina and chlorella, and ALL berries, which have amazing health benefit.
Boosting your immune system is key ! and by doing so you are gaining far more good benefit to your general, overall health than any flu jab inoculation behavior
We need to be smart and educate our selves, high blood pressure aint no joke either. Cut down on the sugar, salt, drink lots of water at least, learn about the good things for the body and what to avoid, ie: fatty diet, artificial sweeteners which are basically carcinogenic but our so called great sugar free alternatives are loaded with them, same the colours (chemicals) in our foods.
Be smart and informed, then act on it for our own good. Trust no one but your own knowledge and wisdom. The more you know and learn, the harder and less likely that you will be just going along with things, willy nilly, to your detriment.
BTW - not trying to diss anyone's medication or be doctor. This is just a way to help and share n terms of general health being and maintenance