Well, I think the biggest criticism that I know and hated the most if people mentioned is that bitcoin is a scam, I mean they are not doing bitcoin stuff and just getting their idea of bitcoin from being scam to does people who also doesnt have knowledge or idea about bitcoin or to those who are just wanting to bad mount bitcoin as they cant enter in the market early and the chain reaction comes in, I dont get those people that's why instead of fighting them or lecturing them I'm letting them say what they want atleast I know how great and helpful bitcoin to many of us, in my mind I'm just thinking that they are missing a good opportunity, instead of knowing and accepting bitcoin or crypto currency they choose to bad mouth bitcoin without getting any benefits from it. I just view them as small-minded, and I just laugh about them when they say those things. We can't really please all people.