If those in charge of Kodak looked a little bit outside of their box they would see that there is a resurgence (small at present) of traditional film they may well be advised put things on hold.

Personally I like CN400 the one most condemned here. I can get superb B&W prints from it using my normal RA4 developer so would be sorry to see it go. Ilford XP2 has a different and a much more difficult base colour to deal with to get the filtration right.