It’s the one you just made here. The only one which doesn’t have a fully economic argumentation.
Why do you refer to this (not) being a case of class society? Doesn’t your post mention red fish and whales, aren’t those classifications?
A reality is that many in this beautiful and potentially disruptive technology will often not power up because the platform actually drives livelihoods of people. More than beautiful matrices. As such, I don’t discount that effect but find it negligible an argument. That also because it gives additional, and thus too easily obtained, (virtual) stake.
Oh, then I guess it's a compliment, thanks!
By class I'm obviously referring to class as the term is meant in society, I find it hard to believe you did not read that as such. Class-ification, is a broader more general term, you could also say category or type.