The literal seeds? I love small seeds, for real. The most vigorous taproot I've ever seen (7 inches over 48 hours) was this pathetic looking bean from Cookies Seedbank. The firest cut I've ever had my hands on was from Compound Genetics and also a pathetic little bean. The wife likes plump seeds. I know old timers used to love seeds with tiger strips. A lot of real hippies go off just vibes. I follow a few small time breeders with pheno hunts with N = 10 or less and they swear vibes guide them on rounds.
As far as choosing breeder, that requires a lot more leg work. Your breeder should have been around for a minute without any nonsense weighing them down. Swerve basically built the menus for Cali if you want to be honest, but you buy a bean from him and they're old AF or adulterated with something else in-house. A lot of these newer guys are simply buying whatever they can and spraying it down and claiming S1s, but they don't even have real sources for the parents just the same access anyone online has. Treat breeders like banks, at best. Trust them until you don't, and never look back.