I think it’s a mix of things. I agree a lot of people don’t participate in the primaries and they really should, but I’d also stress the importance of elevating the quality of the candidates we have. I don’t believe any of the primary candidates right now have any idea what it’s like to live in the USA as an “average” person. For starters, the average age of US citizens is 39, but the average age of the 3 current candidates is 74, with each of them being a minimum of 30 years older than the average American. I am not trying to promote ageism in any way, but I would really prefer if we had leadership that was less removed time-wise. I just don’t personally believe that someone at 70 or 80 has any reasonable idea what it’s like to be an American in the 30-40 age range right now – their experiences with that age come from a time prior to the advent of cellular telephones, social media, personal computing technology, etc.
On top of that, even if you look past the age gap, the choices we have so far really don’t instill great confidence.
RFK Jr is an admitted openly vocal anti-vax believer and also a vocal science denier (he still promotes belief in the link between vaccines and autism which has been systemically dis-proven), neither of which are popular positions to the left and will likely cost him votes. Biden has a low approval rating and a lot of Democrat voters don’t see him as a strong or effectual president, but he’s likely to get the nomination because he previously beat Trump and seems to be the defacto “if you’re voting against Trump instead of voting for someone, vote for him” nominee. Marianne Williamson is at least a fresh, non-dynastic face in the political race with a reasonable track record as an independent, but because she’d been an independent until 2019 and because she’s female there’s a subsection of voters who will adamantly refuse to vote for her regardless of her political stance, making her unlikely to win the nomination over Biden.
I really hope that we start to see greater candidate diversity in the future and I agree that it starts with showing up to vote, I just wish we had candidates that felt more representative of the party ideals and also of our overall population than what we’re getting now.
This goes back to not voting in every election. Groups that invest (money, time, votes) on local races (city council, school board) have a greater variety to pick when one of these people goes on to higher office (state-level, county-level) and then goes on to federal office.
The primaries are already too late - it’s all about the local races.