I use a very long and inconvenient password for LUKS, and a simpler one for login and root. My lock screen is more a convenience in a trusted environment and no

I use a very long and inconvenient password for LUKS, and a simpler one for login and root. My lock screen is more a convenience in a trusted environment and not security. The TPM only solution sounds like it would require my very long password every time I leave my desk to get coffee.