Well if you need it spelled out: the "invisible hand" refers to indirect social impacts of free markets which are typically meant to be good things. So any example of market-ish behavior causing things that seem incontrovertibly bad, like buying a department chair under the guise of targeted donations to influence policy to (presumably) protect a certain class of actors, is an example of the "invisible hand" doing a bad thing, hence an example of how this "feature" of free markets, often used to defend them, is actually a bad quality.
This is totally unsurprising to most people who aren't directly benefitting from an unchallenged free market and it usually seems like the "invisible hand" is brought up as a bullshit argument by those already in power to justify accumulating more power, so it's a point of bitterness, hence the OP's sarcasm.
This is totally unsurprising to most people who aren't directly benefitting from an unchallenged free market and it usually seems like the "invisible hand" is brought up as a bullshit argument by those already in power to justify accumulating more power, so it's a point of bitterness, hence the OP's sarcasm.