I've seen enough security bugs that I don't want to trust the gut feelings of a non-expert, such as myself. One example I can think of is another password manager that used random numbers incorrectly putting a bias in the random passwords it was generating.
KeepassX is no longer maintained.
KeepassXC is maintained and more featured, it's also not dependant on .NET.
KeypassX is a rewrite in C++, using QT. KeypassXC is a fork of KeypassX, as KeypassX was felt to be unmaintained.
KeypassX was abandoned 3 years ago
There is also keepassxc-cli and kpcli.
Important accounts are sharedd between my wife and I, and I back everything up to my NAS regularly.
For work, we're looking in to vault by hashicorp.
I've lost a lot from KeepPassX by being spoiled by other auto-saving managers over the majority of this century.
KeePass saves passwords in a single encrypted file by default. This means that an attacker has no idea about the structure of your entries and usernames.
Plus, it's easier to setup on multiple machines, as you don't need to export/import your PGP keys from your initial machine.
Features and ease of use are subjective to each user.