I’m not sure I understand what you mean by magazine, feel free to expand. I’ll answer the party I can though… I back up certain media to an additional hard drive, but not everything. Some movies, all music, and some old comic books and magazines (Savage Sword of Conan, and it’s like).
Every bit of physical media I have is also backed up digitally, because I don’t even watch physical media anymore.
I dont really have a point to make, just writing out my thoughts.