I forgot my master password two days after. I thought I had stored it someplace and my guess the phone shaked after typing the master key and it undid the characters. FML moment. Spent a week resetting passwords. I only set passwords once. We use bitwarden. It was a pretty fuckery.
This is why I have so far avoided password managers: single point of failure. What if you forget your master password. Or worse - what if your master password is stolen?
Your bitwarden password manager is hosted and is only stored encrypted on your phone/laptop. So unless the thief knows your master password you should be fine.