I like that concept of a 'special club', Leica bins do somehow have an aura of exclusivity which I believe begins with the unboxing experience. BUT, I'm not totally convinced 'quality all the way' is something I can buy into 100%, I genuinely believe quality control of what exits the Portuguese factory is perhaps not quite as tight as it might be.
As I type this, I have two pairs of 'as new' condition Leica Ultravids in Portugal undergoing surgery, one (8×50) the correction of an incredibly stiff focus wheel movement it returned home with after a first trip to Portugal for a cosmetic issue as well as an alignment issue, so in other words they fixed two issues and created another one! The other almost new Ultravid (10×42) is undergoing a prism system replacement, having been delivered to the Leica store in Mayfair for a thorough technical and alignment check because it just didn't feel quite right. A third Ultravid (8×32) I'm considering sending to Portugal because the hinge is too loose to reliably maintain it's position during use.
Not 'quality' issues as such, but I've sold both my pairs of Noctivid recently, the 10x42's I found too unforgiving for set up and eye placement (my 10x42 EDG are far more enjoyable because they are far more friendly in terms of ease of view) and my 8x42's just didn't feel right, not a good copy. I may well revisit an 8x42 Noctivid if I find a copy which feels right.
The 'Special Edition' binocular I highlighted earlier in this thread I've found out is apparently not quite as special as the marketing blurb appears to make out, so I'm passing on those.
That all said, I still own 6 pairs of Leica binoculars (all Ultravids) and I enjoy them all, very much! 😍