Wait, can RealityKit be used in place of SceneKit? I know that RealityKit offers multi thread rendering but isn't supported by watch os or tv os. Aside from that is RealityKit the successor to SceneKit?

Also if you look under the graphics and games section, you can see wwdc videos from every year: https://developer.apple.com/videos/graphics-games

Meant to post this as a comment

That code works, thanks!