That's not the issue.I wonder if such a high per capita GDP is an unhealthy situation for a superpower? Just as excessively high housing prices hinder people's livelihoods.
The issue is low productivity, and the way in which we calculate productivity. If we properly measured the US economy, a number of productivity metrics would look woeful.
Housing is actually a bad example, because even traditional productivity measures paint a very grim story. The US construction sector is not very good at building things.