I use Bitwarden and recommended it to all my friends and family. It's e2ee and you can have them on all your devices, it has autofill, password generators, and username generators. It's pretty neat.
I also have some friends who use keepassxc. There are mobile clients out there for it as well but it's meant as a completely offline password storage.
Less support for KP on Linux. Needs Mono to run. More importantly, AFAIK, it won't interface with a browser extension (on Linux). So KP is more Windows oriented.
1000% bitwarden. LastPass gets breached too often and have bait and switched users that were using the free version. Jump ship if you're using them, export them and import into bitwarden.