This drives me bonkers. The candidate who has the best chance of winning is the one that gets people talking and actually interested in voting. It’s not like there’s a cage match between the candidates and it’s not like the debates actually matter in terms of who wins. Votes are what wins. Votes are caused by interest. Interest is caused by lots of things but it’s not by making sure the milquetoast center right “progressive” candidate is the one who makes it to the main event.
You vote your conscience in the primary and you do your duty in the main. Simple as that.