why people condemn bitcoin because somebody else thinks bitcoin is a scam that is their big mistake and others just say they do not know what bitcoin really is how to play it
Maybe they don't know the true story of bitcoin that's why people condemned bitcoin and they say that bitcoin is scam and this is big mistakes for them cause bitcoin is big help for there economy and give them income.
Well I am not so sure where the income is coming from unless you are talking about mining which in itself also needs a big outlay to buy the hi tech rigs required to carry out the mining in the first place.