I quit collecting a few years ago but still check the forum to see what's happening. My impression is that interest in the subject matter is declining, but I have heard that in some areas there is a little increase in interest. Its a great hobby, but unfortunately there have been a few dishonest dealers who screwed a lot of people. It would be really difficult for a beginner to get started in the hobby today and be able to buy with confidence, in my opinion.
I have collected a lot of different things over the years, cartridges, Iron crosses, autographs, Eickhorn swords and World War Two relics in general. My main interest was in swords because except for the really expensive ones, as a rule they have not been faked . Everything else has been faked so well even the experts are fooled.
I hope the hobby continues to thrive, I had a lot of fun over the years and dont regret it for one minute!
Joe S