I wouldn't get too excited about the possible reintroduction of Kodachrome just yet, Lucas... as others have said, it might not be too easy to remanufacture as it was a specialist (predominantly Kodak only) pre-paid developing process, so they'll have to reproduce the machinery and chemicals to develop it, in addition to remanufacturing the film itself (unlike Ektachrome, which is a standard E6 development process). Also, if they adopt the same 'process paid' method as the original, they'll probably need a plant in the EU as well as in the USA, or postage alone is likely to price the film out of the market for non US customers (and with Brexit, it might not be too cheap to send it to the mainland EU if they open a development facility there!)
It was never a cheap film to buy even back in the day, as processing and two-way postage was included in the purchase price (there was a little yellow paper bag inside each box, complete with a return label to fill out so they could stick it on the packet to send it back to you). Sounds quaint by today's standards, but taking account of inflation, even if they'd kept Kodachrome going, I bet it would cost over £20 a roll these days. Also, you had to be pretty much spot on when exposing it or your photos would look like a black cat in a coal pit or a white sheet in daylight with a projector pointed at it!