Although that is true, some people actually like to engage in day trading their coins. Some people even like trading with fiat pairs. I suppose that you could go to Local Bitcoins and try finagle a deal, but there is a counterparty risk in going that route as well. I for one don't want to be meeting up with strange people and then have it end up being government agents who bust me for being an unregistered money transmitter. Also, if you go Bitcoin ATM route, you pay a higher fee and this method is really not very conducive to effective day trading.