I simply stated the fact that Zeiss is the sole sponsor of Birdforum and, in so many words, that I didn't think other manufacturers would be enticed to actively participate in discussing and promoting their products. I think it's wonderful Zeiss sponsors the forum and that they have such a wonderful advertising venue. It was a smart business decision that I applaud.
I don’t see any other binocular manufacturers advertising their wares and, to my knowledge, there are no manufacturer's forums. Stephen Ingraham formally represents Zeiss and, again, I think that's a smart business decision for everyone involved. However, I'd love to see articles from Nikon, Leica, Swarovski, etc., but I don't think I will.
John