How it's the age relevant? I'd guess that the number of engineers and the size of the infrastructure used are far more relevant to just guess how interesting things are.

I still have used an editor from a company far older than Google, and would love to learn what life was like on a Symbolics system or the dirty tricks of obsolete networks.

Sure why not?

And the linked article, while somewhat related has an entirely different message/purpose as this one.

1/5 century