Not disingenuous, I think. I did vote for Trump, and even if I had a crystal ball in November and knew then what I know now, I would still prefer him to Harris. On the other hand, I have been quite vocal in my criticism of him -- but the circle of friends and acquaintances who have heard my criticisms is pretty small.
It's disingenuous because you're bringing up the lunacy as if its one of your primary concerns while invoking the concept of "integrity". But then you're not actually living out that concern, rather assuaging your own ego by imagining that "the left" is still somehow worse in this measure. You don't get to bemoan societal decay when you're directly contributing to that decay.
