True, fees are too high right now to be a good medium of exchange, anyways, if you think that in order to send 100 bucks in china you need to pay way more and takes several days it is still ahead of the banking system...LN network, atomic swaps with LTC e VTC (which are amazing mediums of exchange) will come and we will soon deal with satoshis instead of bitcoins, but for now it is considered as the digital gold.