Ok, this could just be me getting lost in the comment chain. To be clear you don't think voting for the lesser evil is harmful, but you also don't think it is a valid strategy. If that is true, I see no inconstancies in your arguments.
Yeah, that makes some sense. But you could just tell people that voting for the lesser evil alone is not enough, you also need to organize. I feel like that is pretty clear. That way you can have your cake and eat it too.