Teaching coding to an eight year old with Scratch?

I have a relative whose 8 year old has shown a keen interest in coding. He even takes books out of the library about coding even though he's never done it and I dont think he understands most of what he's reading. Seems like a little Bill Gates just dying to get started.

I used to teach LOGO to kids back when the dinosaurs roamed the earth and I looked at some recent versions. Its good, and the logic is all there, but the end results are fairly mundane for a kid who's already experienced amazing video games. Then I stumbled across Scratch, a much more visual programming tool and it seems to fit what we need. Scratch allows kids to make animations, simple games, even do motion detection, music all with sprites that they can manipulate using drag and drop coding blocks. Lots of online video tutorials that he can follow himself too. https://scratch.mit.edu/

Before I dive headlong into Scratch, just wondering if there are other even better tools for teaching coding to kids? Or what your experience might be with them?