is there a technical reason why all Fujis can't all film simulations in post

dellaaa wrote:

I can see from a marketing point of view why Fuji would not support all the new film simulations for past models (classic chrome on xpro1) but why not let all models files male use of film simulations in the Silkypix software. It just seems kind of deliberate and spiteful. Does anyone see a technical reason for not allowing it?

Wow. "deliberate and spiteful" seems more than unkind to the most generous camera company in the industry for upgrading older cameras with firmware.