I bet the Vision Pro will get too heavy unless your work days are somewhat short. And that’s beside the battery, which you’ll either need to swap every now and then, or replace with a (wall port) power supply.
Swapping the battery requires a full power down. You can charge the battery pack directly while using it, so that’s going to be the common mode of operation.
You can plug in the Battery and just keep working, so as long as you’re not moving around a lot, that works great.