Imagine evolving awesome feet that let you stand upside down or climb nearly anything then some fucking human comes along and glues their inferior footwear over that, places a mic to listen as you try to get them off your feet in a panic, says “hmmm, well that’s what it sounds like”, posts it on the internet, then later on says, “ok yeah that is pretty annoying” as you’re starting to accept your new inferior life and squishes you.
Or even worse, puts you outside so that the bugs that once feared you laugh at you before a bird cautiously pecks and you to see if the things on your feet are traps then swallows you before choking on the tiny flip flops.
I did see an announcement earlier this year that they were folding some DLC into the base game for either CK3 or HoI4 because it was difficult to balance the game with all of the different DLC permutations possible. I think it would be smart of them to do this in general, maybe after a DLC is past a certain age, pull it into the base game.