No, ceding to the greater evil because the lesser evil isn’t good enough is a race to the bottom. Lesser evilism is a gentle stroll to the bottom.

It’s easier to slow that gentle stroll to a stop, and subsequently turn around and head back up, than it is to slow down from a sprint.

Vote strategically to secure the best conditions the Overton window will allow, and use that period of deceleration to make a difference through direct action. Progressive change is easier to accomplish under mealy-mouthed liberals than under full-throated fascists.