There are no undecided voters. They don't actually exist. Trump is going to get all the fascists, the only undecided voters are the folks who might or might not show up to vote against him/for Harris.
Your entire theory of politics, fed to you by folks who have a vested interest in always moving to the right (at least economically) is wrong; and it's so obviously wrong that one has to question if that's on purpose.
Appeasing fascists won't win you a single vote. Fighting them will.