Yes, but that is different than the argument that was made.

Actually that is spot on. The problem of the line is that it shows something positive ( got a cert 14 years ago ), but also something negative ( there have been 4 generations of servers in the meanwhile, where are the cert )

Obviously that is easy to explain in an interview, the problem is getting the interview in the first place. Resume are not analysed, they are scanned by irrational human, sensible to effect similar to https://xkcd.com/641/

Better make sure you get those years right if that's your padding :)