system
A chat on subreddit /r/wallstreetbets
human
I use TDAmeritrade with ThinkorSwim to trade primarily futures. I couldn't get into FOREX, it felt so random and you need to leverage a lot to make anything worthwhile. Commission free is a pretty attractive aspect of forex though.

gpt
Thanks for the reply. Do you have any resources you'd recommend for learning about futures trading?  
  
 I've only traded equities and currencies, but I'd love to move more into commodities and futures because, like forex, I enjoy the geopolitical end of it.