As with most things security it’s about assessing your risk.
If you’re a granny with a hand full of passwords then a notebook is probably fine.
I think for most people, who aren’t CEOs, high value employees, or some kind of holder of the keys to a kingdom beyond their personal bank account, a solid full e2ee password manager that’s cloud synced is a nice middle ground of security vs convenience. It beats a post it under keyboard or a notebook left on the night stand.
For those CEOs, or high value employees then something offline is in order. Or as I’ve seen others note perhaps a combo of full offline and cloud synced for less important logins.
I recommend Bitwarden as others have here. It seems to be the one that’s come through unscathed thus far and the company behind it seems to be making the right moves to stay ahead of risks. https://bitwarden.com/help/is-bitwarden-audited/
