There is no way Bloomberg is going to win the Dem nom. It does not matter how much $$ he has. Best he will do is he might be someone’s VP pick. But I doubt it. They don’t need him to win NY.
That being said, Bloomberg is probably the best guy they could nominate. My gut tells me they will end up with some SJW type like Harris. It may end up being a Harris/Booker ticket. The White males (Biden, Sanders) will be kicked to the curb.
When I say best guy they could nominate, I am talking about their field. Bloomberg may be a nanny, but he is not a flaming SJW. He is also pro Law-Order and Capitalism. Which means his following in the Dem primaries will be just above zero.