I believe there are those situations where it comes in handy. Just saying for me....it doesnt really exist and i think those that have those times like yours are limited.
If only those who have those situations who REALLY need it, it would be a flop product because they wouldnt sell many. I think most here just think it is kinda cool while it really isnt doing anything different. And for ME, it isnt a feasible product to have.
Oh I agree on the cool factor buyers and long term mass market uncertainty. If I had a desk job, I'd just leave my phone in a dock or something and probably couldn't justify buying one.
Although I love tech and wanted to buy a full blown smartwatch, the 360 was overkill in both size and features. I soon realised all I needed was notifications so went with a more slim and discreet vivosmart that gives me a week between charges.
Could well be that in two years it's all been a fad or developed into a genuine standalone product category.