If there were ever a post to drive me away from a product, this'd be it. Good to know that I should stay well away from KeepassXC, if this is what its defenders sound like.
It's really disappointing to see what's a now flagged post and push-back to what was obviously a flagrant comment. For a more level-headed opinion on KeepassXC, it's decently polished and easy to use. It's also open-source and cross-platform. I like it and came from the original Keepass. I didn't have any specific issues with the first besides wanting to try something new. I haven't noticed any major issues with KeepassXC myself but open to hearing others' experiences.
Comment was flagged so I have no idea what they said, but I use KeePassXC and I'm happy with it. Regular KeePass is good too, but I use XC because it's cross-platform.
If you turn on showdead in your user profile settings you can see flagged comments. I find it helps with context in situations like this, but certain types of posts do attract a lot of racist/sexist garbage that you normally cant see so be forewarned.