Various government agencies are on calls to bail out various players in the financial system all the time and will continue to be. That isn't dumb per se.
Not at all. Goldman Sachs had and has plenty of regular folks as counterparties for their credit cards (branded as Apple Cards, I think). These regular folks don't get bailed out.
It was tongue in cheek. But, when someone says that, they generally mean a counterparty who owes money to GS, not the other way around. And I don't think goldies lost money on archegos.