i find in default fedora 32 the two Options for Shutdown and Restart.
How can include/enable the Sleep Modus?
to have the choice, not to shutdown the pc, then to set to slepp, if i , example, want to take a break for 1 hour for other Things to do in real life.
Your menu does not look like this?
after reboot, i see these three options too
so, suspend is for sleeptime, i think
so, all okay i mean