Does "not for profit" actually solve anything? Aren't most private universities also not-for-profit, while also being major real estate owners, developers, managing massive investment portfolios, etc?

In my experience Kaiser / the Blues have their issues (mostly inefficiency), but not nearly as many directly anti-patient incentives as United Healthcare et al.

Generally speaking, you get decent outcomes with {not for profit} + {efficiency/outcome based KPI}, because the primary thing you're fighting is apathy (not for profit) instead of malicious profiteering (for profit).

And capitalism doesn't particular lend itself to running an insurance company. Fundamentally, there's not that much that should change year-to-year at insurers than {actuaries / pricing}.

Have pharmacy benefits or all the other kooky for-profit inventions really improved patient experience and outcomes?