Corporate ELA negotiation tactic
Just a way for the corporate CIOs to justify why they have to pay more for the MS Enterprise Level Agreement, probably claiming they have increased their discount% (even though they are paying much more).
When you become a slave of a monopoly expect a lashing if you object.
Carlo Cipolla's "Basic Laws of Human Stupidity" categorizes people into four types: intelligent, helpless, bandits, and stupid, with the "helpless" acting against their own interests while benefiting others. MS would be a "bandit" and CIOs "helpless", until they take "intelligent" decisions.