> About half of treasuries are held by the Fed or foreign investors which largely means other governments and foreign companies. Most of the rest are owned by pension funds, banks, local government, insurance companies, etc.
So what? That doesn't mean you shouldn't think about it in terms of a rich person, like the GP suggests.
The modern capitalist system is a very slippery thing to think about, and there are all kinds of traps to mislead people. For instance, facts like the one you point out can draw people away from understanding the truth behind scenarios where the rich are the group that greatly disproportionally benefits while not being the group that benefits the most in absolute terms.
On a related note: IMHO the 401k is one of the greatest propaganda coups in the history of democracy. You have vast swaths of the public owning tiny, insignificant slivers of the overall pie; while the rich own big, disproportionate slices. But then the public votes to increase those tiny, tangible slivers by trading much more valuable but less tangible things.