All anybody needs to look at is how MP3s and streaming have hit physical media sales. Same thing is just revving up with those small Ace Hardware type odds and ends with the printers. When 3D printers can make clothes reality will change very dramatically. Most of the retail world will just end then, no longer necessary.
Hmmn, I hadn't thought of that. That is a logical progression. There are lots of new filament materials being sold for 3D printers. I'm in the process of ordering some Taulman 645 nylon filament to experiment with. Can be dyed any color, super strong durable stuff. With the right design parameters clothing sections can be printed. Future enhancements to 3D printers will incorporate the ability to bond these pieces together as clothing. That's just nylon; other materials to come. Lots of seamstresses will be upset!