I hear you!
I haven't voted FOR a politician in my life, but I vote AGAINST the worst one, every time.
And there's always a worst one.
In terms of slowing the slide into tyranny, voting is like throwing rocks at an advancing Main Battle Tank. Most probably useless, but you might get lucky and damage its sights, causing it to unexpectedly blue-screen and drive in maddened circles.
And what was the Trump Administration, if not the Establishment blue-screening and driving in maddened circles?