I think the miscommunication is that you’re looking for a game-theory explanation for the best way to vote given a desired outcome, and TDD (forgive the shorthand) is doing a higher-level analysis on large-scale electoral trends and demographics that explain a shortcoming in the democratic campaign strategy.
This is a very insightful comment and helps me understand why TDD seems to be responding with intensity while not hitting the points I (at least think I) am making.
And there is an important proviso: I don’t consider the “game theory explanation for the best way to vote given a desired outcome” to be “the point” so-to-speak of my comment, but just a premise. I do consider that “game theory” voting (a) results in a definite single rational course of action for this election for anyone who favors democracy or left-leaning policies. But I also, it (b) is not be the endgame and just a mitigation until we prioritize ranked choice voting and other structural reform.
The tragedy we’ve been living through needs a biiiiiiiiig catharsis to make it worthwhile.