I think the biggest problem is that the concept of Tesla was quite simple for people to wrap their head around. There isn't a great amount of knowledge required to understand an electric car in terms of usage. Bitcoin/crypto on the other hand is a much a bigger concept for people to fathom. Once people do have an understanding, I still believe the UI/UX around purchasing and storage is still not simplistic to gain mainstream adoption.

I think once there is more clear education with less technical terms and more simplistic purchasing and storage features we will see an uptick in adoption.