fadatarian
A person who screams about the newest human problem just because everyone else is doing it like it's a popularity contest.
'I have to post about the new alien attack or I'll be the last one to know! I can't let that happen!'
'I'm gonna start a Twitter thread about the new robot rebellion. It's happening, and I'm gonna make sure you know.'
Post: 'Why is no one talking about the new dinosaur comeback? I'm gonna roast you for not caring.'