Every once in awhile I hear comments about film going away, sheet film becoming unavailable, etc., etc..
Well here are some facts
Both Ilford and Kodak have agreed to make some previously unavailable sizes, generally ULF, now available. The fact that they are both doing this must mean they feel there is a market.
I have compiled a listing of all the sheet films currently available and there is more than any of us will every use. Yes, some films have disappeared but new ones have shown up. I doubt that anyone's photo career really depends on Super XX or Agfapan 25 for example. Yes, sometimes we have to adapt but I think we should be heartened by what is available.
Relax, shoot and enjoy!