Why do you make that claim regarding Strongbox security? Do you know of a third-party audit, or have you reviewed the code?If you want an excellent password manager without the subscription fee, I highly recommend Strongbox. It is much better than LP, it rivals 1Password in features and UI, and the free option is probably more than enough for most people. If you want to be able to unlock with your watch and a few other features, they offer a one time payment, which is what I did and I have't regretted the move from 1Password, which ends in January.
Personal KeePass Password Manager | Strongbox
The world's leading KeePass Passwrod manager for iOS and MacOS. Download or find out more about Strongbox today.strongboxsafe.com
Strongbox has a better privacy policy than 1Password and better security.
I'm a current user of 1Password, and the reason I use them is due to trust. But I really have nothing to go on other than a rudimentary review of the company and what documents are made available. To me, features are secondary. I want the most secure password vault as I store it in the cloud. I'll move away from 1Password if I found one that deserves more trust.