Interpreted more charitably than it deserves, I suppose this is pointing out how "vote blue no matter who" was always a cudgel of liberal hypocrisy they never intended to apply in reverse. (Which didn't stop it from being a real optimum in terms of political game theory, BTW.)

Of course, we already knew that: posting it here on Lemmy is just preaching to the choir and not the audience who needs to hear it.