Outside of the film schools, the market for the proposed Kodak Super 8 camera would be infinitesimal, especially if it's priced above $2000. I'm guessing that the rapid advancement and nearly universal acceptance of digital cinema technology over the past few years has far outpaced Kodak's increasingly limited capacity to develop, test, manufacture and distribute their resurrected E6 film and hybrid movie camera. What seemed like a viable business model in 2016 might now seem preposterous in 2018. My son-in-law is a cinematographer, and although he personally has a soft spot for film, all of his commercial projects are shot with digital cameras.
If the new generation of movie makers will be doing their work exclusively in electronic media, why waste expensive educational time and effort on marginal film techniques and materials? If they just want the 'look' of film, it's a straightforward matter of post-processing. If they really want to go to the trouble of using actual film, why mess around with Super 8 when Super 16 and 35mm negative stocks and cameras offer vastly superior quality?
Without a viable Super 8 market to justify volume production, there will probably be no 35mm reversal film for the rest of us.
I hope I'm wrong, though.