We’re still not sure :(
I do! Very little, but I do. I started a vintage camera collection last summer and my very first buy happened to be an Argus C3 from the 1950’s. It’s the only one I’ve bought so far that fully works. I’ve been shooting a few rolls with it, and it’s pretty great. I’ve never shot film before so it’s a learning process for me, but I really enjoy it and I hope to maybe master it someday.