I apologize for the tone I'm going to use in advance, but from my perspective, your 'both-sides-suck-I-won't-support-either-because-I-want-perfection' idealism is useless and juvenile...sorry. You're basically left with protest votes that nobody gives a shit about, or not voting.
if you want money out of politics (good luck with that), then which side might be more receptive to working toward that goal? If you want government that adheres to science in a health crisis, which side offers the best hope for that? If you want government to stay out of your bedroom, which side is most likely to force it's way thru your bedroom door? If you think as a living being the environment you actually live in should be healthy and protected, which side seems more inclined to protect it? If you believe that everybody eligible to vote should have an equal opportunity to vote, which side has engineered a decades long campaign to suppress voting?
the list of actual substantive differences between the parties is nearly endless.
your 'never-trump-never-Biden' stuff is fundamentally you saying 4 more years of trump is ok with you. There's only one alternative in 2020. Your vote is your vote and you're free to do with it what you want. But I don't respect the 'both-sides-do-it' position at all because I recognize that matters of degree can make a different world