> Beeple isn't a "complete unknown", pretty much every 3D artist knows him, he's produced and published more digital art than anyone else. He's arguably the Andy Warhol of 3D rendering.
I cannot stress enough how much of an overstatement that is. He's not the first, the biggest, the best, the most popular, or most prolific artist, he's not very well known in the space, and I think few, if any, professional 3D artists would hold him in high regard. And I would be surprised if, prior to the current media blitz, more than a small minority of 3D artists had actually even heard of him.
You're right, he's not a complete unknown, and he's certainly had some successes, but he's just one of an enormous number of artists working in that space. And by no means a standout along any metric.