A ‘new party’ is music to the ears of Democrats. It’s what they’ve been waiting for since 1980.
While losing the Senate last year, with Trump on the ballot no less, there were 11 seats that the GOP kept/gained with less than 60% of the vote. If there were candidates on those ballots from a ‘new party,’ Democrats would have won every one of those races. That’s their worst case scenario. In reality, they may have made states like OK, ID and NE much more competitive and perhaps even winnable.
A ‘new party’ gives Democrats super majorities in both houses of Congress.
Static thinking. You are incapable of dynamic thinking.