So, should I accept that Bitcoin has now become an established medium of exchange and savings, and just include videos about it in a general offgrid camper channel? The alternative would be to create a dedicated Bitcoin channel, and thus have to compete with all the established Bitcoin channels. I've also got a problem with the new GA4 Google analytics. Should I include my Bitcoin websites in my Offgrid Camper property, or, again, would it be better to have a financial property for Bitcoin? My preference is to keep things simple, and include bitcoin in the broader social channel in both instances.
I would disagree with you on the Youtube channel.
Since you know what the problem areas of current common dedicated Bitcoin channels are, you can find solutions for those problems and implement them on your channel. I think you will find a niche in which the community itself will become a strong marketing tool for your brand. And by the way, you seem to have done your research on this topic quite extensively, so I am sure that your audience would rather watch your channel than the channel of just another so-called speculator, who has no love for such details.
After Youtube, you can find a larger audience by other means, such as those you have mentioned.