Live dealer dealer training: why do some tables feel way more professional?

Ever notice how some live dealer tables feel like you just walked into a Vegas high roller pit, while others are kinda amateur hour? Not even talking about luck or the way cards break, just the vibe. Some dealers barely make eye contact or stumble over the rules, while others handle chips like magicians, keep the table moving, and actually banter a bit. I get that they’re all trained, but is there a “pro” league of dealers or is it just experience and luck of the draw who you get?

Kinda makes me want to wait and snipe tables where the dealers seem sharp. Makes me trust the games more, too. Anyone else actually track certain dealers or look for tells in how they run the table? Or is this just me being a stats junkie?