This might be ironic right now due to the huge price fluctuations, but bitcoin as a store-of-value. I'm very positive that with time, I assume bitcoin will attain a stable price; it's pretty much just a matter of 'when'. People will realize how good bitcoin is as a store-of-value(and as a currency), only when they actually experience economic crisis in their country. Of course using a store-of-value currency like bitcoin would kinda be pointless for people in countries like the United States, but for people in countries going through an economic shitstorm like Venezuela, bitcoin and cryptocurrencies are a godsend.