I’m so confused what is your question? I always use 35 mm film in my canon rebel 2000 but I do not always use that camera
I don’t have a canon eos tag? But there is a difference between my film tag because I use different film cameras (mostly my canon rebel 2000 and disposables)
Every photo set I upload has what specific camera I use in the tags. I use a lot of different cameras. I mostly shoot Fuji 400 speed film. And I use impossible 600 film for my Polaroid. And I scan all my Polaroids and film.
Expired film is always risky so I don’t ever use that. I don’t understand what you mean by the hassle of waiting 20-30 minutes for a polaroid to develop… This is film, not digital. If you want instant gratification just purchase a fuji mini lol