He's basically a tool collector / hoarder. His workshop is his project. Which is fair enough. Hell of a lot of stuff to collect dirt. Interesting video I must admit. I know a couple of classic car guys who have serious workshops in a similar vein, full of top notch kit, cabinets, Snap-On, 3d scanners and all that. But they do it professionally.
This Dutch guy, who has now taken over the family farm, has my idea of a well planned and well equipped practical workshop for furniture making. It is super clean and smooth and is what I would do if I had the time. He makes high quality workstations for people who make jewellery.
https://benchworks.be/en/my-projects/system-workshop/