Yes, we are generally in agreement @abitcoinskeptic ...

"That's why I think it's better not to give anyone that trust, even if the security is rock solid, all your eggs in one basket so to speak."

... as it is always prudent to diversify and not get involved with something you don't really understand. As a Business Analyst, I have been mostly "comfortable" (relatively speaking) with the idea of investing in this area, up to a certain level. It is all, ultimately, software and networking. Very sophisticated on both counts, but nonetheless ...

Overall, for this asset class, the best analogy I've read / heard is likening these "digital assets" to the auto industry early in American history. Soon after the invention of the car, there were many auto companies here. Over time, however, they went out of business until there were only three left.

But ... Those three changed the world ...