Earlier quoted context omitted.
Take a look at the voting data for Prop 1A. It is very likely HSR would not have been approved in the first place if the central valley had been excluded. https://en.m.wikipedia.org/wiki/2008_California_Proposition_...
> likely HSR would not have been approved in the first place if the central valley had been excluded Then don't build it. That money would have been far better spent improving urban metro and regional rail. (And airports and roads and charging stations, et cetera .)
CA HSR was the political lever to get funding to improve urban metro and regional rail, so, in a sense, the money was spent doing that.