Yes! You need a way to pull the iron out and put it away quickly.

Our cap is just a game changer there. You handle it more like a Sharpie than a soldering iron. Put the cap on and stick it back in your bag. https://pbs.twimg.com/media/GXR8kMVbgAEeRgd?format=jpg&name=...

I set the motion timer on mine to 5 seconds. It heats up so quickly when you pick it back up that there's no reason to bother with the power switch. By the time I have it back at the joint, it's at temperature ready to go.