> 1Password isn’t affected by this problem because it doesn’t include an automatic autofill feature.
Are you sure we’re talking about the same app? I’ve used 1Password for years, and it’s never autofilled for me. Maybe it was actually your browser’s built-in keyring?
1Password has a native app, which I use on both windows and osx, and I just don't install their browser extension for autofill features.
Though, given that I avoid autofill like the plague, I could easily be misunderstanding the issue too. I'm speaking of a subject I don't use, I don't think anyone should haha.