To Democrats and Democrat voters, if you're talking about the Democrat primaries, the BIG problem lies with their super delegates. Now, I'm not saying not putting candidates on the ballot in all states isn't a problem. I believe all candidates should be accounted for when you go to the ballot box. But even if they were, you still have the issue of the super-delegates.
Let's take 2016 as one example. Bernie Sanders, if my memory serves me correctly, won the regular delegates in all the states that he was in the primaries, so it should have been him that had gone up against Trump. However, as everyone knows, that didn't happen. Hillary won the super-delegates. To give the abridged version, super-delegates are Democrat mayors, governors, and other government officials. They were established back in the 1970s as a way for the Establishment to put in their people instead of the voters deciding. In other words, it's a d!ck move by those in Washington to do that to their own people. I can't remember the exact number, but I think each super-delegate vote counts as 100 regular delegate votes. So getting back to the example, it was practically a no contest. If Bernie got 150 delegates of a state, Hillary only needed 2 super-delegates and she won. And it was like that the whole way through that primary and she won the nomination, while Bernie got screwed.
This election won't be much different. Whoever the super-delegates want to go with, that candidate will win. So if Andrew Yang got more regular delegates than anyone else, and, let's say, Elizabeth Warren got 1-3 super-delegates (depending on the number of regular delegates there are), she wins that state. That's a rip off because the people of the Democrat base's voice doesn't matter in these elections, for the most part. You have some cases where the super-delegates do pick someone that the base likes. But beyond those certain exceptions, the voters have no say on who they want as their candidate, like 2016.
Again, to the Democrats and Democrat voters, if you want this to stop, you need to bring this issue up because having all the candidates on the ballot or not doesn't matter. 9 out 10, you won't get who you want, and in this instance, the current front runner is Biden and there's a high possibility he'll get the nomination. I'll bet he's not as popular with the people of the base as what this polling data is claiming, especially with young people (Andrew Yang has their votes). I understand the integrity, duty, and name recognition aspect of it, but it, maybe, would be better to not be on the ballot because all you're doing is spending money and time on something that's being rigged in favor of a member of the Establishment, and instead, focus on putting pressure on your leaders and getting rid of the super-delegate system. That's where you need to focus your attention.