I don't think this forum gives a negative image about the california or in particular the t6.1. People focus on the messages with issues, big and small.
Of course there are problems, it is the most sold converted transporter and even the most widely sold camper. What do you expect? For the price that nothing will ever be wrong? Pretty utopian in my opinion. They are a lot of error-free california's, there are few with big problems and then the ones with the electronics issues you read about (are mainly due to the lack of knowledge of the sellers and therefore owners about the completely new electrical system of the t6.1). About that central control screen: after I received a decent explanation during a technical afternoon at CamperCentrum Amersfoort in the Netherlands, I understand the vehicle better. The 'rest' button, the use of the heating (and why it sometimes 'goes wrong' with incorrect use, the reason behind it), the maximum charging function (use, reason for it), the camper mode and many more: all things that are actually very good put together and work perfectly. Could it be more simple? I guess so but that's how it is.
Of course, I will not ignore the serious problems there could be like any vehicle of any make or type can have
that has nothing to do with the fact that this is a California. I'm thinking of engine problems, multimedia system or whatever.
That there were savings with the latter is certain: this can be found in an article I posted quite some time ago. Still, the t6.1 is well put together and was only saved on, for example, felt in the glove box, the button on the center pillar to lock the car when you go to sleep and a few other small things. Overall the t6.1 is as good as the t6 but people are like this: the old one is always better they think; well: wait until the new t7 cali and then they can say that the t6.1 was better

(although I am very curious about the successor but this is another story).
There is much more positive and help here than problems. It's even rather normal that small problems are reported: where else do you go, I also prefer to ask such a large group before I walk to the dealer. Often the answer comes from the group.
You're already worrying about problems that don't exist and voilà: a post titled: 'So many Issues'. This can therefore be counted among the negative by future cali owners. I do understand thought... I've also had a moment when I thought I made a bad buy, really, but it all worked out and was glad I kept going. Anyway: it is and remains a converted transporter, but one of the best. The squeaks and creaks from the beginning I had with ours have all been neatly resolved. And believe me: they were nerve-breaking, but the smile that comes on my face regularly when you drive a cali - and certainly when you meet another cali - makes you realize what you are driving: a dream for many and reality for you. Our kids love it and practically grew up in it (first 10 years making ours travels in a t4 westfalia california and now the new t6.1 coast). Just back from 5400 km with the four of us and I can only conclude that this is a perfect companion. Now 15 months old and 31000 km (about 50 nights in it) and I'd be sorry if I didn't buy one. All the best with yours. I just hope that future cali riders don't just read the titles of the posts... even some of mine