Free markets really piss off leftists.
The idea that people can just take their money and invest it where they please all whilly nilly like, pursuing evil things like "profit" and "success" and "progress."
When they really just ought to bend over and take it and shell out money to the poor as they should (you really should click this link and read it, it's a short piece).
What really gets the left's ire up is when free people in a free market have the audacity to take their money and MOVE IT OUT of a market because one of their ilk starts making it unprofitable to stay in that particular market.
One such an example is the French rockstar that decided to leave France and change his citizenship to Swiss to avoid about a 70% tax rate. The hell this poor boy caught.
Another one is the bevy of people bailing out of Venezuela's market when Hugo Dumbsh!t Chavez opened his mouth. Venezuelan markets tanked as the wealth producers and savvy foreign investors seeing him nationalize anything of any worth, bailed out on that nation.
Best follow the smart money.