I'm not making a demographics-turnout based election model argument?... I'm simply stating the, IMO objective fact, that dividing the number of people that voted for Trump by the total population is 23% and not 51%, and even dividing that number by the number of people that voted is 49.8%. I've made no statements whatsoever about what Democrats should focus on. I don't know where this is coming from, my only critique is that it is unnecessarily demoralizing to state as fact that the majority of the population voted a certain way when it simply isn't true. Look, you are allowed to believe that if everyone voted the result would have gone that way, you can also like OP assign blame to non-voters if you so choose, but just say that instead of misstating a voting percentage.

Separately, I honestly don't even know what possible strategy could be inferred from my statement. That I think that ~70% of the population might be open to your message? That I think we should tell people that more people are on their side than they know? Does that sound like a turnout-based strategy?