I loosely monitor new password managers that appear with surprising regularity on F-Droid. Most have security issues that can be trivially found. It's conceptually simple software (running strings through a function before writing it to disk): nice for learning a new language, but should everyone's practice implementation seriously land in stores? So I'm skeptical of any new ones appearing from scratch, praising all their features and slick UI, with no mention of what was wrong with the incredibly diverse set of existing password manager projects. A study I read a few months ago showed that old code has fewer bugs than new code, which seems intuitive but it's nice to have actual data on it as well

Why a whole new project that needs to re-learn the gotchas that the predecessors ran into? Could any grievances have been pull requests or, worst case, a fork?