Something that always bothers me during election time, even in leftist spaces, is the lack of any discussion of direct election tampering. In addition to voter suppression and gerrymandering and such, we know electronic voting machines are seemingly designed for the purpose of tampering, and the dem primaries were blatantly rigged with shitty apps, coin flips, and "rouding errors" that somehow all went for establishment candidates. So, are we really sure any vote totals are legit, or is it a giant psy-op whose results are tailored to produce the preferred political climate for capital?
Exactly, those efforts make your vote matter next to nothing.
Voting determines how much effort it takes to alter the results, and there are limits on the ability to do that.