Far Cry 5. Haven't played, but the hype says the game's the shit. Stellaris. It has DLCtitis like many of Paradox' titles, but it's very diverse. Lots of options to fiddle with during the multiple playthroughs. In fact, any latest Paradox title: Europa Universalis IV, Hearts of Iron IV, Crusader Kings II... Alternatively, Endless Space II (a competitor to Stellaris) and/or Endless Legend (quite a unique strategy with a system based on Endless Space). Civilization VI... Am I getting drastically out of your interest borders?
Haha, I currently have 216 hours in Stellaris :) I liked HoI IV well enough although it gets kind of repetitive, and CK2 I'm just starting to get into. Endless Space II is one I've been meaning to check out, as I liked the first one. Thanks for the reminder. And Endless Legend is definitely going on the list, as I really like it, but it runs like ass on my current machine. But no, these are typically the kinds of things I play.