Thanks for finding and sharing this I was not aware Github’s Discussions were also used as a channel by this project.
I find that, especially when few options exist which satisfy privacy and security criteria, exclusions are implied to not be trusted.
From the above discussion, I understand that options aside from Strongbox are not listed because Strongbox was deemed more feature-complete compared to alternatives on the iOS platform.
But, once a minimum privacy and security criteria is satisfied, I would prefer to choose my own user experience. I see this preference reflected in another thread about Mullvad Browser:
At this point, I’ve used neither Keepassium nor Strongbox. I have usecases and am using privacyguides.org to find trustworthy candidates that may satisfy these requirements. If Keepassium is known to be privacy-friendly, then I’ll be able to consider it a potential alternative to Strongbox Zero. Otherwise, my candidates are just Strongbox and Strongbox Zero.