What is desirelessness?
I’m betting its a concept that the brain has come up with as a way of dealing with the problem of desire?
Desirelessness has been added to the list of powers we desire? 
The question the conditioned brain needs to ponder is, “What is desire?”.
Stay with what you are - not with what you believe you should be.
Stay with you are.Is it not a desire? I am nothing.