You can’t vote out fascism because fascism ultimately subverts bourgeois liberal democracy on a wave of popular (though not majority) support. Fascism first elects itself into office and then seeks to supersede the state through a collaboration with the police, the military and the existing conservative parties.
You can’t vote out what ultimately seeks to destroy your ability to democratically participate in public life. You can only smash it. Fascism has only been defeated through a direct meeting of force and it has never been defeated by voting.