Corruption is a loaded word. One person's corruption is another's sound social policy. Some people believe providing unemployment benefits to laid-off workers corrupts them by making them "lazy." Many others think such benefits are sound social policy in an economic system that is prone to major cyclical ups and downs.
Fewer people agree that bailing out major U.S. banks at taxpayer expense in the aftermath of the 2008 crash was a good use of public money. An alternative would have been for the U.S. government to seize the banks, inject funds to stabilize them, and then resell them to investors, perhaps at a profit.
Was it corruption that led to the bailout instead of a takeover? Or was it an honest difference of opinion about what would work best under emergency circumstances?
We can argue whether these examples of transfers of funds from one group to another are fair. But by themselves they do not constitute a systemic risk to the stability of the entire economic and social system. In fact, some would argue that such transfers enhance that stability. However one evaluates these transfers, I would contend that a much worse corruption is to subject our society knowingly to systemic failures such as severe climate change and widespread crop failures.