I know that many folks feel the same about this topic.
The option to auto-farm should exist. I’ve played phone games that have this option and it’s AMAZING.
Just check the box or press the button to enable “auto” and run through your energy.
A prime example of this feature’s usefulness would be on this “zero energy map” that’s going on right now. What a cool thing, a zero energy map. It would be even cooler if I could press a button and walk away and have it farm for me. I’d likely use more world energy jugs on a daily basis as well if this feature existed.