I like your Cali and your report. There are certainly plenty of those who are at least suspicious of the new California on a multi-van basis. I understand their uphearings (less space, no indoor table on a rail, only one hob, narrower beds, and some more things). For me, that table and the narrower bed are the main reasons not to change now, our t6.1 coast is still the perfect travel companion for the four of us. But our coast also has the third rail and can be a five-seater and with the new coast/ocean it stops at 4 people. That is the most important reason for me not to change until our children are at school: the classmates are so happy to go along when I feed for extracurricular activities. I don't want to miss that

I'm curious how they're going to set up the California based on the ID-BuZz.
Anyway, enjoy your new acquisition! It’s just so that not everything can fit and serve for everyone. The new Cali is certainly not a bad campervan, only it has been modified in such a way that it not only appeals to a whole new group of people but is also very ‘strange’ to others and many of them are current Cali owners. Each to his own; I do understand some objections especially from families or if you will be travelling with it with more than two/three people. Up to this number I suspect that the new one can be a blissful travelling companion. That is just my personal view on it. I look at it with interest and also like it but: the new one is not for us.
If I may, a tip: if the new Cali can be ordered with a keyless entry/ start button, know that it is constantly in contact with your key and this decreases from the batteries. It is best to put your key in a small pouch that blocks the contact.