My favorite Fuji Color Neg was the old CN100 (I believe that was the designation). No Superia, just plain old Fuji 100. It was available in 35 & 120 also and had really rich, vibrant colors.
It is possible Vista is not exactly the same emulsion. But that (along with re-branding) is also a throwback to the good old days when volume would allow runs of slightly different films of the same speed.
Kodak & Fuji have angered me almost equally in their product discontinuations.
Which is worse? Loss of all color reversal and Plus-X from Kodak; or loss of all motion picture stock and Neopan 400 & 1600 from Fuji? (just to name some high profile examples). Choose your poison.
But I thank Fuji for single-handedly keeping me in slide film for the past 5 years. Bellamy's tirades are misguided in view of that BIG positive (pun intended).
Re-introducing P3200 and Ektachrome, now Kodak are getting toward making me less angry.