Yes I thought it was cool too.
If that's what my Further fretboard had to go through, wow! That the fretboard is so excellent goes to show how some skill and a power tool can make art!
I would feel disaster every second I had the tool on the fretboard, eep!
It was neat to see the method, but it might be giving away trade secrets of Alembic if the shop vids stayed up on youtube. It could be why they were pulled...?