Black is white! Good is bad! It's wonderful for scammers to be in charge! The Blockchain is the solution to everything! You can trust the Blockchain so much, that you don't need to trust people any more! Nothing could possibly go wrong! No snake oil! You're the snake oil! ;)
The only thing I'm saying is: If I'm a known con man, and I'm trying to do a deal with another known con man, I'd like to have a platform that supposedly doesn't require me to trust a con man.
I never said anything about whether blockchain can or cannot do that, never said anything about globally eliminating the need for trust, nor that blockchain is a solution for anything, nor what is "safe and wise".
I'm not even a proponent of blockchain...I can just see why some types of people are attracted to the advertised benefits.