Only problem is with the Monero "eventual scenario" it would mean that every transaction ever made would be exposed.. leading to mass arrests of countless users from Dark Markets etc.
So.. fluffypony said himself that Monero will fail and they will get arrested.
When i said it, all the Monero cult shill's cried Troll and "FUD"

Well, between: "if they break the crypto, they might get the transaction history" and "I openly show the transaction history to everybody in this world with a bitcoin node", I would for sure think that the former gives a higher chance of protection than the latter, where there isn't any.
That is: if in any case you're going to operate a dark market, should you:
- open a bank account under your name and do all the trading with that fiat account ?
- do the trading with bitcoin, and then check out at an exchange ?
- use monero and obfuscate your trail cryptographically and then check out at an exchange ?
What gives you the highest chance to get caught ?
Note that of course, operating a dark market IS risky, so if you go for 0 risk, you don't operate a dark market. But that's not the question. GIVEN that you are going to operate a dark market, what lowers you chances to get caught fast, most ?