Well said.
I do think one argument many have been making is that drafting almost only everyday players, which we are good at, would allow us to trade some for top pitching. It's just that when you name specific ones, everybody gets their panties in a bunch.
You have to choose the right ones to trade, and that means when their trade value is high.
You look at where logjams are, and where the team needs are, when you make the choice on who to trade.
I am all about farm building, and I'm not for mega prospect trades for SP'er, every year, but I do think once every 4-5 years is not only okay, but should be part of the plans, until we figure out how to develop great pitching, ourselves.
(It seems we might be moving in the right direction in that area: Bello, Houck, Whitlock, Crawford, Wink, Murphy and some promising pitchers on the farm, right now.)