It's impressive how the dealers stay focused enough to deliver the next card to the correct seat
Very impressive.

I remember having a go dealing in Evolution's 'academy' (where training happens) where they replicate the dealing environment to train new dealers.

There's a monitor in front of the table, by the camera with state of play updates...hit/stand etc decisions, and player chat. It's not easy. Just the dealing is challenging. Then maintaining multiple conversations on top of that is a skill that is definitely under appreciated by players.

And that was a standard deal, not having to also adjust for deal order based on player speed.