@izzythepush,
Let me spell this out for you Izzy (although I don't know why you are making waves in a US politics thread when your own country is so fucked up.) But I will spell it out for you.
1. Electoral strategy in the US is simple. Everything you do that gets you more votes is a good thing. Everything you do that gets you fewer votes is a bad thing.
In the US, the side with the most electoral votes wins the election (you win electoral votes by winning state votes... but the details aren't important.
To win an election, you need to appeal to a wider number voters than the other side.
2. The Democratic party, and particularly the H. Clinton campaign, alienated a lot of voters in 2016. She lost people, and states that Obama won in the previous two elections. Personally, I deeply disliked Clinton, but I voted for her anyway against Trump. It is stupid for a political party to expect their voters to vote for people they dislike.
3. The angry wing of the Democratic party turns off a large number of American voters. Most Americans roll their eyes at angry White women in pink hats and millennials outraged by Ray Charles Christmas songs. Unfortunately this wing has a outsizee impact on the internal political of the Democratic party.
4. If the Democrats pick an angry divisive candidate who relies on identity politics, they will alienate a large number of American voters. I will not vote for this candidate, and neither will a large number of voters in the middle.
5. The Democrats can pick a solid candidate with a positive message, who doesn't scapegoat parts of the American public, and who promises to work to enact policy to address problems. That candidate will get my vote.
It isn't just me... there are millions of voters who want to vote for a great candidate instead of having to choose between two bad ones.
It would help if the Democrats nominate a good candidate this time.