So I've never quite understood exactly what ethereum is. I have a good general idea. But my big question is it needed? I see stuff like:
https://cointelegraph.com/news/micro...-protocol-coco
You see all the ethereum enterprise companies using private chains. Or even other versions like Goldmans Quorom or whatever it is.
Here's my big question. How hard is it for Goldman Sachs and all the big banks to make "Quorum" the big public chain? Those ****s have been at it for years and I honestly wouldn't put it past them.
Or even anybody else from creating a public chain.
I always see private chains which is fine and all this talk of intranet and internet, and someday they will have to use the public ethereum chain to interact with each other, but I'm wondering what would keep them from creating their own "public" chain to interact with each other?