Arigram, I understay you are upset, but I think you go too far. Paul, it all depends of starting position. Things which are trivia for you for some of us are big problems. I use Ilford FP4+ and HP5+ in 120, lick sticker and glue after exposing roll, and only once I accidentally exposed 3 frames when roll slkip out of my hands when taking is out of camera magazine and unrolled. But, I still had 7 frames left...
But if things like unrolling film start to happen often it would be problem for me too. Maybe for lots of you who have westernes sallaries 3 or 6 USD or euros is not much, but for some of us which come from pourer countries and who have monthly income like yours weeks or some of yours even daily income those prices are significant. That why those thing even if are not real problems for now, is thing we will think about.
One of reasons is manufacturers searh ways to continue to make fils, and one of those ways is changing materials. For example, Ilford will not use same backing paper as before, they changing backing paper for 120 films. I am not saying it will degrade quality, I belive it will not. But, I can imagine in future some manufacturers would start to use cheaper materlial and things like ungluing and unroling 120 film will start to happen. After all, look thread about errors of Efke plan films in one of threads in this forum...
Regards