Crusader Kings 3 is my favourite game like this. I wouldn’t say the point is to go to war, but it’s a pretty big part of the experience. Has a lot of DLC but you can definitely have a ton of fun with the base game if you don’t want to commit to that.

That you aren’t supposed to rinse immediately after brushing your teeth. It’s better to wait 15 minutes to let the fluoride strengthen your enamel.

Been brushing the wrong way for 30 years, apparently.