The 4th option might work if not for the fact that I think Trump poses a greater risk to the country itself. The long term success of the United States depends on upholding the constitution, the peaceful transition of power, and a modicum of character among the leadership. Biden isn't my choice, mostly because I'm pro life, but at least he is somewhat predictable as far as politicians go. Trump, on the other hand, is a dumpster fire. From the ongoing legal issues, to Ivana/Marla/Stormy/McDougal and more (last I heard there are 26), to calling other candidates names like he's still in middle school, the guy isn't somebody I want in the White House. Believe it or not, there are people who look up to the POTUS. Whoever wins the election becomes something of a role model, unfortunately. The victor should be worthy of the role.
My vote will go to RFK or another 3rd party candidate. Possibly Libertarian or Green. I'm old enough to remember Ross Perot. Although he didn't win, he ran against two strong contenders and did quite well. Not against weak candidates like we have today. It isn't just independents who are dissatisfied with the two major party nominees. A sizeable number of Republicans and Democrats aren't exactly thrilled with what they have to choose from either. All it would take is for people to vote their conscience, or want to send a message to Washington, rather than holding their noses and choosing the lesser evil or living in fear of 'throwing away' their vote.