Who the hell was this guy?

I remember back in 2022 this guy had a tiktok account where he’d post videos where it’d just be him doing nothing with a random tweet or whatever above his head

this guy posted thousands of videos, he’d post like a hundred times a day. He used to be a big meme on tiktok too, I’m pretty sure the whole saying “bro is _____” comes from this guy, and i’m pretty sure he doesn’t post anymore cuz i couldn’t find his account

What happened to this guy? does he still post? was it even him posting these vids or was it a bot account? Is he real?