While I was looking at the Cybertruck today, an employee and I were chatting about stainless maintenance since I have a DeLorean. He showed me the spray bottle solution that Tesla provided them for the truck: Cyber Shield!
It is made by Auto Renu (https://autorenu.com) , and the bottle states...
I saw this article on Tesla funded research that found a cause of self discharge of lithium ion batteries.
https://www.teslarati.com/tesla-researchers-explain-lithium-ion-battery-discharges/
Seems like a relatively quick win to substitute the tape for something else that doesn't degrade.