somebody said you can't blame bittrex if you lost your money in bittrex, it's your choice. but i wonder if this is all my fault if this exchange add many shit coins and big hide premine coins to cause me lost much money. is this just my fault?  they can add coins freely and remove them freely. no matter how shit the coins are. no matter how much the investors lost. they are making money happily and don't need to be liable for their fault. is this fair for me and us? i know i stand out to say this is too childish. maybe i am too young to unstander this crypto currency world. maybe everybody just don't want to bring trouble on themself. maybe most of people stop at nothing to earn money. certainly, include bittrex.