I didnt notice at first but a friend pointed it out: it's the same game loop as cookie clicker. This is just an idle/clicker game. You start manual dealing/clicking. And then you automate it. and it turns into a game of managing your automations rather than actually clicking yourself.

"I was expecting it to be a joke 20 minutes then throw away game, but holy crap, this is actually pretty deep and well thought out." - Also my friend.