I use it too it's not hard to setup and works well (with very few exceptions and if you use a "recent" enough linux kernel, depending on your hardware). Once h

I use it too it's not hard to setup and works well (with very few exceptions and if you use a "recent" enough linux kernel, depending on your hardware). Once hibernation is setup just set systemd [Login]HandleLidSwitch=suspend-then-hibernate and maybe configure the delay with [Sleep]HibernateDelaySec=5min. Hibernation most times works nice too (even with Full Disk Encryption (FDE)) there is just one gotcha, lockdown mode is currently fundamentally incompatible with hibernation (even through it's docs seem to imply something else, they refer to a not yet existing feature). And some distros enable lockdown mode by default if you use a proper FDE setup. Leading to a lot of confusion about hibernation suposedly not working anymore in linux or being incompatible with FDE.