I have a desktop and there’s no reason for it to constantly be drawing power. It boots fast enough even with fast boot disabled that it’s not an issue for me.
I leave my work laptop on, but it lives on my desk at work. Not my power bill not my problem. I still have to regularly reboot it because windows can’t update without reboots.
Basically. The wings have to be able to bend that much so they don’t break off in strong winds or hard maneuvers.