I don't have an answer, but there's over a decade of hand history discussions online from various poker forums like 2p2 and more recently Reddit.

Not only to limit the scope of what it has to simulate, but only a certain number of bet sizes is practical for a human to implement in their strategy.

I play PLO and sometimes share hand histories with ChatGPT for fun. It can never successfully parse a starting hand let alone how it interacts with the board.

Wow, a 26 minute video of a grown man fake gagging about a database he doesn't like and complaining about how some employee from said database company did not know who he was upon introduction (he literally laughed when the guy asked who he was). What a fucking asshole.