I highly doubt bitcoin is the coin of the future because of all the complications such as transfer fees with it as well as it not being embraced by every government being a hindrance.
No one really likes what is going on with the fees and normally, if we go on like this, bitcoin will obviously be far away from being a currency. However, this is not something that is not being worked on, we all know how far everyone have been longing for the Lightening Network with the hope that it will end up changing a lot of things for bitcoin. Nothing is permanent, and we may not be where we want to be, but we are sure not where we used to be far back as 2009. A lot has changed and hopefully things will get better.