>Their "list" is basically just a list of states with debt, that completely ignores their ability to issue new debt and generate revenue (i.e. that people actually want to live in California and not Kansas)
Do they? I'll grant you that nobody wants to live in Kansas. It had a net migration of −4.32% between 2017-2018. But California doesn't fair much better at −3.95%. People are also fleeing Illinois, Connecticut and Massachusetts (all in the bottom 5 as give by Mercatus) in record numbers.
https://en.wikipedia.org/wiki/List_of_U.S._states_and_territ...
As people leave these state, it certainly does impact their ability to raise revenue, and this is compounded by how many blue states rely on progressive taxation.
>I mean, the fact that Kansas is so high on this list should tell you all you need to know.
But Kansas is a special case. Their pension funds were crippled by particularly bad mismanagement and corruption. The question you should be asking is why are the other bottom 5 blue states?