Evolution my dear brother. Evolution.
Actually it's now totally OK to loooove megacorps and their lovely and caring ways to do things, after all it's totally a GOOD thing only a few select megacorps can do cutting edge training otherwise some closet nazi may build a hitler bot in his basent!
Exploitation of labour was, very literally, the main argument ESR put forward in favour of the Bazaar model -- and it is the reason Open Source as a term exists.