My retired parent is unable to fathom that with their prop 13 property tax rate and retiree income, they would pay more overall taxes by moving into a similar h

My retired parent is unable to fathom that with their prop 13 property tax rate and retiree income, they would pay more overall taxes by moving into a similar house in Texas. They just won’t believe it, because all they hear is Texas = right wing = low tax and CA = left wing = high tax I can’t imagine the pikachu faces there were on the many retirees that did that make that move, saw their tax bill, and then realized they’re 1000 miles away and can never get back their lower taxes…