I never understand why 'just doing their job' or 'everyone does it' are acceptable ways of placating criticism. 'Just doing their job' would perhaps be acceptable if they were forced into doing something, to maintain a position, to, say, feed their starving family. And even then there are limits! They have hijacked a cultural institution, using the risk of financial destruction to force thousands of others to pay both for their takeover and any profits they might want to skim off. It is a parasitic practice, of the very rich upon the rest, with no justification that I can see.