I think if Kodak were to go away, and never make film again, that takes away a big competitor from Ilford, Fujifilm etc. and their sales would go through the roof. Sometimes unpleasant changes are required to move on. However, as I understand it Kodak's film division makes rather a lot of money, and Hollywood plus stills photographers still demand their film.
I'd expect Kodak's film division to be split off, and run as a separate company. I read somewhere (probably RFF), that Kodak's film unit's revenue was about $2bn per year, that's a lot even in Fortune 500 terms, so I can't seem it just being shut down, would not make sense.
However good that would be for the other film companies.