Most of the video games I’ve played were pretty good. The only one I can think of that I didn’t like was MySims Kingdom for the Nintendo DS. Dropped that pretty quickly. It was a long while ago, but I’ll guess it was because there were too many fetch quests and annoying controls.
Idlegames, though I kind of dont want to count those as games in the first place. What make them anathema to fun to me is that they are designed for you to waste your time on them. They dont teach you anything either, maybe some prioritization if you really get into them.
It could be argued that other video games are also designed for us to waste time on. It’s just that the method of wasting time is different. In one you make numbers go up, in another you kill enemies (which might just be to make numbers go up: referring to grinding in RPGs) or try to make the car go fast in the right direction.
I personally enjoy idle games, but I understand that others might not like just clicking some buttons that will make the numbers go up faster.