An anorak is presumably defined here as someone who both
a) knows more about their subject than I do, and
b) is rather less naïve when it comes to bar stories and the quality of non-specialist reporting of specialist subjects.

I’m sure we’d all love to find a lost Spitfire in the Borders (or anywhere else… or in my case a Halifax) but the probability of such an event is miniscule. Calling people names doesn’t help.