I would think this could go some way toward solving the low supplies of film problem--wasn't the confectioning process (putting it into the cassettes, sealing it in the boxes) one of the places where Kodak was being held up by a lack of the necessary bits, since they now outsource the production of those items?
They'd obviously need new boxes, the aluminum/steel cans, and the plastic spindle in the center of the reel, so that could be a problem. But considering a user can get about 18 36-exposure rolls out of a 100-foot reel, it should help reduce the number of the necessary parts.
It's actually pretty easy to develop C-41 at home, if you've got the ability to keep fairly moderate temperature controls and don't mind waiting until you've built up enough rolls for several runs so that you don't have to worry about the chemistry going bad. (There's loads of info about home processing available, particularly on Photrio and Photo.net.)
And at least in Orlando, it's pretty easy to get the local labs to process your hand-loaded film (one does it in house, the other sends it out) and return the cassettes to you for re-use. There are plenty of places, I'm sure, where folks can either get that done locally or send it off to be done.
It's only going to happen if it makes financial sense for the companies; but I for one would love to see it return. (I still have a 100-foot reel of Kodak E100VS in the freezer I'm going to get around to loading up and shooting one day.)