social slave

Someone who only cares about the latest celebrity, trend, media, or most voiced opinion. Once the material loses fame, they will move on to the current material. Will talk endlessly about how the latest material will make history, only to ditch it after a few weeks.

Person A: Super Platformer 11 is so overrated!
Person B: Didn't you say last month that it would be the best game ever?
Person A: HypeCheerleader never made good points anyway.
Person B: You need to make up your mind.
Don't be a social slave.