The fact that Biden isn't gung ho about expanding social programs is what earned my vote and the votes of most of my friends. Our family lived through socialism. Once was enough. He is a Moderate democrat that can appeal to moderate conservatives. I hope he will bridge the gap between being socially responsible without regulating industries out of existence. I as well as most of my friends despise trump. But, if Bernie was on the ballot, most would begrudgingly vote (R). I'm glad its biden.
At this point in the game, a Trump victory would be possible only if the democrats don't unite and make their votes count. I understand your reasoning, but if you're looking to disuade other democrats from voting for Biden, that would be a gift to the right