i searched in the austrian AppStore for the german word "Passwortmanager" and "Passwort Manager" and did not find 1Password. Only under "Password Manager" you can find 1Password.
If 1Password wants to do more business, then I recommend adding the two keywords to the German, Austrian and Swiss index in the App Store.
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1Password Version: 7.5
Extension Version: Not Provided
OS Version: macOS 10.15.5
Sync Type: iCloud