Absolutely agree. It's easy to be a kid in a sweet shop and want to tick every option.
I would imagine it's like most SUVs which barely ever travel off road, except the same grass car park all the 2WD are happily navigating. I had a Macan, because I was certain I needed a 4WD for snow when my daughter was born.
The irony being that my little Abarth 500 FWD was more surefooted in the snow as it had softer compound tyres. And who is taking a 65k SUV off-road anyway?
Thirstier and more to go wrong - bi-turbo engine and electronic 4WD. And I know from experience the electronics hate uneven tyre wear - it perceives the different rolling radius as one corner losing grip. Can make tyres an expensive hobby.
I doubt I would use a pristine £80k + California in situations I really needed 4WD anyway (no offence to those who do, I am just to precious).
I concluded that if I love using a camper that much, I will pick up a used 4motion that isn't pristine, fit some swampers and a lift kit and have at it for off road adventures.
Just my thoughts.