And yet it disappeared off Hacker News almost immediately. I kind-of feel lucky to have stumbled upon it, what a gem of a video.

Yes, a shame. I honestly expected this could get picked up as a mainstream news story over Christmas (except I think the actual story is older than this video);

Young people with talent and ingenuity, using modern skills and tools to acquire and maintain something with a history behind it.

I've bookmarked it for next time some old guy complains that young people aren't smart or motivated etc. etc.!