I don’t know what’s so difficult for you honestly. I hold no views on if something you listed “should” be overturned.Because you're incapable. The gibberish you just typed makes no sense in the context of the question asked - many significant decisions have been made that have no direct basis in the Constitution. Are you suggesting these should all be overturned?
Of course you're not. But that's why your argument holds absolutely no water.
perhaps they could be, I wouldn’t know without researching every one of your topics. If it is important for something to be at the federal level and there isn’t a constitutional basis then they need to codify. Otherwise it goes to the states. I don’t know how else to walk you through this