Either one or both works.
Mine is completing the Pokedex in the original Pokemon games. All you get is just Professor Oak giving you a wink and a small few second cut scene. And a congratulations text. Imagine spending all of your time then, getting all 151 and even 252 pokemon just for that? Yeah no thanks, I never completed the pokedex.
Going the Joja-Route in Stardew Valley. I say this mainly because, it is what you make of it. You forfeit being able to complete the Community Center by earning things, when you sign your soul away to Joja. What I would’ve liked is seeing Pierre go out of business completely. I just think that would add a route of depth in the game where you have to make ends meet through Joja because Pierre is permanently closed.
But, that doesn’t happen, he’ll still be in business despite his depression about Joja running things. Kindof ruins the whole concept of doing it for the achievements even.
My first full Factorio playthrough was a Lazy Bastard run. The game is a lot more chill when turning off biter expansions & turning up trees slightly in the map gen.
Granted I think I racked up like 200hrs in that run, largely because I could leave the game running in the background whilst going off to study or do other stuff. Once you’re past the intial stage & have a mall set up, hand-crafting really doesn’t matter much.
There is no spoon was alright as a goal, but it also ends up being a definitive end to that playthrough (which, arguably, can be both good and bad).