For the last 10 years I've been using KeepassXC file + nextcloud/cloud of your choice.
Desktop and mobile apps available. Browsers have extension for it for password fill.
It's just a password-locked file that's synced between devices. Simple, not dependant on any third party services.
Not really, google results have been just that bad for the last 10 years. I can spend 10min looking for a piece of documentation on something and not find it. Or I can prompt an internet-connected AI and have it spit out links to relevant docs. It's gotten THAT bad.