Not sure if I replied to this already, but I think the answer to the OP might be, “does it really matter?”
I think my Puffin is brilliant and don’t care if it’s old hat now, but it’s not the only bike I ride. All my bikes are brilliant!
I was out in the Slurrey Hills last Saturday on my 1989 Marin MTB. It made me think. That is a dead bike according to what we are allowed to ride – 1″ threaded headset, 26″ wheels, canti brakes, square taper, etc, but I had an absolute blast on it. Despite the dampness the cantis with koolstop pads were strong, granted it was like hustling a pneumatic drill down the trails and the video footage I took looks like I’m riding through an earthquake, but it was just fun and didn’t break. It didn’t crash either and I was amazed I got some PBs on some sections. Stan’s inside the inner tube prevented any punctures too.
Point is, all bikes are great, well apart from those – nasty things, and it doesn’t really matter if they are off trend. I’ll keep the fat bike as one of those fun bikes that comes out a few times a year. Might put some 29+ wheels on to see how it goes.
Now where is my 1950’s roadster…