Isn't it amazing once people get to the ivory tower they completely forget what happens in the real world? Let's just destroy something that we could recoup a little on to stop competitors getting it, when they could buy it from a dozen other places anyway.
Might I suppose also be because they don't want the hassle/liability etc of selling stuff they don't know anything about if there are issues, but even then, that's what second hand dealers are good for, let them collect at a wholesale price with no come back.
Dumb and dumber.