All of the disabled features are expendable. I never used any even while they were in there. Yet I do use keepassxc all day every day for the one job it actually does exist to do.
Convenience and necessity are two different things. You want conveninece, and you're not wrong to want it, but you don't need it, and your want of convenience is not important enough to make the base utility when it is a password manager and not a gif editor less safe than it could be by default. It is correct that if you want to trade away safety for convenience, that you have to go out of your way to add that yourself, even if most people will choose to do that, and even if the previous default was backwards and it's now ever so slightly disruptive to correct that error now.