It isn't. I've been on the Internet longer than 14 years. This is actually a test of what kind of content you care about. I didn't find this worthwhile. It's either fake which is insanely weird, or it's real and deeply sad.
I'm pretty sure that he and his brother(the camera man) have normal regular jobs, but they do still make "greatest freakout ever" skits(that's all this ever was. A skit.) every now and then to this day. He also had a kid a couple years ago, seems pretty happy based on his instagram.
It was one of the first accounts I saw where the guy made tons of these videos. He's got others freaking out. One he's losing it over his mom vacuuming. There's one where he ends up in a tree screaming. He was my wake up call to how everything online is fake