One of the very annoying things of unfucking your

Set up USB key as git remote

Big worry of managing passwords yourself is accidentally losing the password store in which case it is over. So keep multiple copies of it on different computers and USB drives. They do not all have to be updates all the time, what is really important is to have redundancy on your essential passwords like your emails.

mkdir -p /media/you/USBNAME/password-store.git 
git -C /media/you/USBNAME/password-store.git init --bare
git remote add usb /media/you/USBNAME/password-store.git 
git push usb main