BitcoinDark - Is This Valid - I Was Wrong Or Could Be?

Of course we all know the real bitcoin, and Segwit and Cash/Bash.

But what about BitcoinDark? I took at look and decided it was not a real thing some months ago.

But look: this chart was in January just $3 USD. Today it's $130 USD.

Now I could have been really wrong just to dismiss it earlier. That applies to many other coins. We could be wrong even reading their white paper, have a use case, or NOT have a use case. These altcoins some are charging up immensely perhaps due to vibes and herd mentality.