Earlier quoted context omitted.
If both upstream and a significant portion of users strongly disagree with a maintainer's judgement, then how is their role as maintainer justified? It's KeePassXC's job to secure the software and produce features that fulfill users' needs as they see fit. Julian's role as maintainer may intersect with that to a limited extent , in deciding on what kind of defaults best fit the rest of the OS. But, in this case, the…
Sorry, why do maintainers owe us anything? They’re typically unpaid or poorly paid and are doing everyone a favour. The code is open source and anyone who doesn’t like their work can easily fork the project. They don’t need to justify anything to us
You also owe it to your users to not mislead them by claiming that your modified version is actually the real FooBar.