What do you mean by no fees? You are not using a local exchange or something like that to send money to your family? Unless that exchange offers no fees when using some of their available withdrawal options in your country. What country you from?
Bitcoin is important today so how more in the future. Price will just rise that is sure but of course there are lots price fluctuations that will happen and that is usual in the world of bitcoin. Rather for others to think much of that just enjoy and believe what bitcoin can bring good advantage if you use it.