Kodak never stopped making Super 8. They make TX, 50D, 200T and 500T color neg. Also Adox and Foma make B&W.
A couple of years ago I considered do part of a documentary project I was shooting on Super 8. There are several labs in California that still process and do super high quality transfers to digital for commercial projects. The cost wasn't cheap but compared to 16 & 35mm motion picture processing and transfers it's really reasonable.
IMO 8mm still has a place in the education and documentary world. I shot many commercials and industrial films on 16 & 35 which was the norm at the time. My nephew is in graduate school in film production and would love to shoot film but the cost is prohibitive. His school has an Arriflex BL3 but students rarely can get funding for 35mm production.
Kodak's doing the smart thing. Per my nephew they find a good number of grad student film projects. How smart is that to get students I to the mode of shooting motion picture. I can tell you having shot hunderds of thousands of motion picture film that once you e shot it and acquired the taste you'll never be happy with video not even the Red and Arri cameras.
Super 8 is a relatively cheap way for students to get the taste of film. Excellent job Kodak!