Unfortunately, a significant part of this risk free, high quality commercial paper was issued by Lehman. And that risk free, high quality commercial paper turned out to be worthless, causing the oldest money market fund to fail and forcing it to liquidate, at well below $1.
If they take the money and invest it in ‘good’ companies, that is too much risk to the underlying assets.
Though I’m American and could see foreigners not thinking US bonds were safe enough.
Part of Coinbase's implicit strategy is to become the "too big to fail" of the crypto space. And if its collapse would threaten to destabilize the broader financial system, the US gov absolutely would bail it out.
We've not reached that point yet (and hopefully never will), but it's important to understand the play here.
Investing in high quality short term commercial paper or treasuries is essentially the same or less risk vs. letting $XX billion sit in some bank account.
In accounting, these instruments are actually regarded the same as cash and called “cash equivalents”.