I'm pretty skeptical of the invisible hand myself, but overall this seems to be a pretty good response (at least for the second caveat). I don't think they're d

I'm pretty skeptical of the invisible hand myself, but overall this seems to be a pretty good response (at least for the second caveat). I don't think they're doing as much good as they could be, but I agree that maybe it is good enough, even if only by collateral benefit.