What I think will happen, the progressive voting block will coalesce around Warren and Sanders, the establishment centrist votes will be split on various identity based candidates because none of them actually care about policy specifics outside of Warren, Sanders, Yang, Gabbard and Gravel. Klobuchar has no chance, Julian Castro has no chance, Beto is going to be memed into oblivion, Biden is done for, his initial support is going to be challenged the entire way, "how did we get here?". Kamala is a liar and a cop, no chance. Corey Booker might get some support in the Northeast but likely to fizzle out. Buttigieg is going to be exposed to be a vapid smooth talker with no really appealing moral convictions.
I'll be back in 2 months to see how accurate I was.