I thought about just disconnecting the battery and doing this, but I'd end up with squirrels or rats eating the wiring harness or something. I think I'm safer to drive mine. If nothing else, put some kind of deterrent in the engine bay for wire-hungry pests.
This isn't paranoia. At least around my house, the squirrels are out to get me. I had a Nissan Pickup as a 3rd vehicle, parked outside my house. Got in one day and "nothing".
Turns out there was a nest of baby squirrels under the hood. And those oversized rats at my wiring harness. Took me a week, probably 20-30 hours of labor, to solder everything back again. It's a real puzzle when the manufacturer uses the same color code for more than one wire.
Just last year, they ate part of the wiring under my solar panels. About the same amount of time to fix the wiring and install screening to keep them out. And now I need to replace the roof (hail), so I'll get to spend more time or money to move the screens off and then back when the roofing is done.
Good chance I'll buy a replacement vehicle soon. If so, the Golf will go into the shed. No squirrels in there, but I suspect there are mice. Hopefully mice won't eat anything that makes the car run.