[piramida]

Keepass is quite advanced and has exporting ability. I switched to it several years ago from PINs using export in half an hour. No problems with transition. Also lost quite a few harddrives and laptops during those years - no problems if you have a backup, and you always have because your passwords database is synced across all of your computers (or it does not make sense).

So, no, there are no problems using password managers. I don't understand how somebody can be NOT using one in this day and time, seems pretty crazy to use insecure or similar passwords.