You are probably better off asking this in the Civ VI - Consoles board
https://forums.civfanatics.com/forums/civ-6-consoles.596/ if you have Xbox or PS4 or Civ VI - Nintendo Switch board
https://forums.civfanatics.com/forums/civ6-nintendo-switch.593/ if you have the Switch.
Most payers here will be PC players with a slightly different format. The appropriate platform board will have players that can help you better.
That said, from my understanding of what the Switch players have said, you can only disable the XPs as a whole (they are listed as DLC, with Rise & Fall and Gathering Storm being listed separately), so you can't just have the civs but not the mechanics. You can set the disaster level though, so you can minimise or maybe even eliminate things like climate change. Things likes countable resources are only disabled by turning off the XP though, to my understanding.