Between this and the iPad used as a display for a headless MacBook it’s an ongoing tragedy that the best use case for such world-class computing hardware is as a screen for another device (which is itself running the same OS, on comparable or weaker hardware!)
"tvOS workstation" is one of the strangest combination of words I've ever seen.
He had me up until the backside view with the velcro monstrosity. Better (IMHO) to put everything but the ipad in a messenger bag so you can uncouple and wield the tablet without causing joint injury.