Considering that the general consensus seems to claim that approximately 75% of expansions are bad...

Is that really true? The common sentiment is the basically every expansion besides mop and legion have been garbage, yet people still come back over and over. Personally I've still enjoyed the game every expansion and taken breaks when I get bored.

EDIT: No, I don't watch streamers. Stop saying that. I browse this forum and the official forums daily. It is SUPER common on both to see people make casual comments about how bad every expansion was.

If the game "bad" 75% of the time, why are people still playing?