Eventually this is going to bleed into screenprint and even embroidery.
Amazon seems to be actively going after this type of stuff, so I would say eventually at some point, it's going to affect all of us in some shape or fashion.
One of the downsides of an industry that is heavily mechanized. Although, depending on what the individual shop can do, might still be ways to still separate yourself from that.
The really big places typically have to be more streamlined, smaller shops can be a little bit more nimble then that. Now rather or not that's enough to weather the storm (or rather or not customers even really care), that all remains to be seen.