Could some of the Ad items get the Ap items treatment ?

Ok so the Ap item changes helped a lot of mages to buy items with more ease ( lower price on the NLD and better build paths on some items), and I was wondering what you guys would think if the same happened with the Ad items. As a support main, I saw so many times adcs wanting to continue in lane, because coming back to lane with a pickaxe or a BF makes a huge difference , and end being punished for it. Some of you might think "Well that was his decision", and while that is true, I kinda understand that it sucks to almost have the right amount of cash, but not quite enough, and they get so punished if they don't get the correct items ( Pickaxe 25 ad to BF 50 ad) , then they cant trade well, and then my job as a support goes to hell also. Could we rework the ad items ? Lower the price on some core items and balance out the power, to make thing fare. Make build into something else ( build is wonky because one item wants you to stay in lane and farm and get a large gold advantage, and the other is for early game power), make a actual item in the game and make it viable for casters, since a problem many lower level carries face is the fact that there is no mana regen item for carries, and the one item that gives them mana back is bad, so they have a mucj harder time with mana costs ( Better adcs know how to control their mana pool better, but would like some help). Anyway that is just my 2 cents and I really like debates, so please tell me what you think .