Cybertruck may have 1 million-mile battery

Yeah understood.

Cybertruck even with the posted 300-mille range and estimated range of 150 to 200 miles when towing is still within my current driving style and stops.

Knowing Tesla and the write-up from a techie I just posted, I'm confident it will only improve -- and then some.
So what you are saying is that for camping, you will have to camp within 75 to 100 miles of your home, or find somewhere you can sit for an extended period to recharge within that distance of every campsite you intend to visit.
Too limiting for my taste.