I was opposed to pw managers too, but then found out that my "master" password was leaked, which means I needed to reset all passwords (and good luck doing that because are you keeping a list of all sites you are using?)

I also found out that I can easily forget passwords if they outnumber 5. Doing creative passwords around websites also does not generate enough entropy if one of your passwords is leaked.

I then tried Trezor/Ledger and Yubi. They are the best solution, theoretically. However, I find myself more than once in a situation where I am at an airport and I need quick access to something through my phone. All options above require a laptop, though with Yubi NFC it might be possible. But that means you are also taking your Yubi everywhere you go...

Bitwarden fixes all of that, or any pw that is open source and self-hosted. I'm using the paid version because 1. I want to support them and 2. self-hosted can be a dangerous option if your server goes down and you are locked out of your stuff...