As I probably mentioned Tulsi, Yang, and possibly Bernie are my candidates right now. I'm really not interested in the other candidates as most seem to be either your typical establishment Neolib/mainstream Dems and/or are just too heavy on the Trump hysteria and/or identity politics bs, all traits that repel me with the Dem candidates.
Though Buttigieg seems like a decent guy from what little I've heard and seen of him. Thing is I just don't know a ton about him, and he doesn't seem to be on record with too many policies or ideals. I hear there's a chance he'll be appearing on Dave Rubin's show which would certainly raise his respect in my book even further and give me a chance to learn about him.