You appear to have completely missed or not read
@FishyFish comment. Eventually all old film cameras will be broken and gone, we need new cameras.
Also, we don’t ask you to justify why you want to use old gear and we don’t have to explain why we want to buy new. However, if you read this thread through, I’ve posted numerous times why I want new.
I do also use old cameras, a couple are ok but the rest are rubbish. Even the working ones are very unreliable or untrustworthy.
I had a compact delivered last week and it was DOA. I’d rather have a working new one than 20 old wrecks that are dead or dying.