Like when you send a .7z instead of a .zip or .rar to a friend or a teacher because that’s what your computer has installed and they’re like “Oh No, not one of those, now I have to install 7Zip” even though the same program that opens .rar also opens .7z I feel like people are way more annoyed when they receive a .7z
Different locales might face formatting problems in the filename in non Latin characters like Chinese characters or hangul when using zip. 7z helps with that.
Oh really? Haven’t heard of that but doesn’t surprise me
Wouldn’t that just be a case of fixing .zip to support those characters though? Surely it can be updated