Neither an increase nor a decrease.
how do you not understand that neither an increase or a decrease, when there are two choices, is equivalent to a neutral vote, and therefore you are increasing the odds of the side that you don't want to win, than if you had voted for the side you do want to win.
How is this so complex for you? I am genuinely baffled.
that is literally the exact same thing. By not increasing kamalas chances, you have increased trumps chances.
I do not understand how you are confused by this. At this point I have to just accept that there is just something wrong with your brain.