I think it was very intentional. /u/mindofmetalandwheels is on this site a lot. [He even made another video about how much he loves it.](https://www.youtube.com/watch?v=tlI022aUWQQ)

Followed by the /r/circlejerk [parody of it which I think is even better.](https://www.youtube.com/watch?v=qWlSPxhHero)

There's a [place](https://www.reddit.com/r/cgpgrey) for his videos on reddit. Enjoy :)

Edit: Fixed link

https://www.youtube.com/watch?v=rE3j_RHkqJc

I don't know if this is a relevant sub for sharing this, but I found this really interesting and I wanted people on Reddit to watch it, so here goes nothing.

A video that (unintentionally) explains how Reddit works