One important and vocalized point is to hold Democrats accountable for their actions. This isn't limited to genocide.
Because as things stand, Dems can get away with anything as long as they are marginally less terrible than Republicans. And as the goalposts move every time, situation gets worse and worse.
Voting third party might force Democrats to actually implement changes they propose in order to attract more third party voters to ultimately win the election.
Granted. Now everyone rolls back to Tobu - Candyland