Honestly, I’ve only ever spent over 100+ hours on a game I felt “meh” about once before that I can think of (it was Disgaea).
In any game with RPG elements like unlocks and numbers-going-up (and these days that’s all of them), it’s always worth asking yourself “am I really enjoying this, or am I just anticipating the next carrot it’s dangling in front of me”?
Like, I used to play Civ games way too much, and now I don’t because I realized that the actual fun parts of the game were kind of fleeting and most of it was about The Next Thing.