Maybe they are afraid of cyrpto moneys. Or maybe they have invested in other things and don't like bitcoin so don't want rise of bitcoin. Yes so many people against bitcoin but so many people support bitcoin and so many people bought bitcoin
According to me we can't buy Drugs with Bitcoin and I never Bought Drugs with Bitcoin or my Local Currency Because it is illegal and I don't want to go to jail for illegal activities....
The most important factor which affect the price of any commodity or ny currency price just like bitcoin is the demand and supply when demand of bitcoin is increased the price of bitcoin increased and vice versa other factors also affect the price of bitcoin just like any bad news bitcoin is digital currency so the hacking of accounts can affect the price of bitcoin