There are still production companies using an amiga 4000 to run the Video Toaster and Flyer to do editing and live switching. I know of at least one TV station here that has one and uses it often.
Lightwave was used with multiple A4000's using screemernet for years to do shows like Babalon5, Star trek (Voiage home and Deep space 9) and many other 3D rendering in the early to late 90s.
