If there was an actual attack (that's a big if), it wasn't that attack that actually crashed Luna.

A value of something, anything really, doesn't drop by 50% in a matter of minutes (something like 10, I've seen mentioned elsewhere) unless the owners of that something pull all of their capital first, which is the capital that's been supporting that something from the very start.

You want an engineering equivalent of that financial shit?

A building does not collapse into its footprint unless it's being taken down by a controlled demolition.

If ever in doubt, just ask yourself a simple question: "If I am a greedy asshole who wants to rip off suckers dumber than me on the market, to whom am I a dumber sucker?"

I think the answer to that one should be pretty obvious: "To the owners themselves."

Luna was a scam to begin with (a Ponzi scam, in fact, as admitted by the owners themselves), but the most interesting part of that scam was how the owners successfully performed a controlled demolition of their own scamming "invention", and got away with literally billions of dollars, while creating at least four(!) conspiracy theories about them being the biggest victims of it.

Rest assured that every other (crypto or not) "market"/"exhange"/"currency" has been paying close attention to such an unbelievable success, and is about to implement the same controlled demolition of their own "instruments".

This shit is just the beginning.

Anybody dumb enough to have anything in any "market" (including the official ones, American, European, Asian, it doesn't matter which one) is going to be completely wiped out.