[Proposal] Completely switch to Droid-ify codebase
Droid-ify is a modern FOSS F-Droid client. It has Material Design 3, more intuitive interface and multiple APK install methods. It also uses less space on a device.
There are more repos enabled by default but you could just leave the main one enabled - enabling other ones could show the user that those repos are not officially supported by you.
You could work together with Droid-ify developers to bring newer features to your users and accelerate FOSS app adoption