Earlier in my adulthood, I would happily vote for almost any tax or levy, because I had faith that that money was turning directly into societal good.
I have lost that faith. In the worst case, money seems to be grossly mismanaged (here is a local example from just last month: https://www.seattletimes.com/seattle-news/politics/fallout-f...).
In other cases, it is going to real nonprofits that are tasked with solving problems that never seem to get better, no matter how much money is spent.
In yet other cases, the money goes to building transit (something else I was previously very bullish on), but that, once built, seems to be governed by principles of limitless permissiveness (an example from a few days ago: https://komonews.com/news/local/only-8-metro-fare-enforcemen...)
It's hard to feel invested in the programs that my taxes pay for when it doesn't feel like they reflect my values.