It is already possible to send bitcoins peer-to-peer. You can send money to friends and relatives in the form of bitcoins but an exchange will always be needed to buy and sell bitcoins because it ensures trust between two parties.
So I'm just wondering if bitcoin or cryptocurrency should be the future form of our money and it will continue to the future because it has a threat to the banks or it will be stopped again by our own governments of the world just like they stopped the developement of electric cars back when it was first introduced in the market because it was a threat for the oil companies?
I can say that anything is possible as long as there is a technological need and the equipment to do so. I can see that with the cryptocurrency there is a lot of advancement in our infrastructure and equipments before it can truly advance. But I still do think that given time, given the growth required for it to blossom that it can develop into something more. When it grows it can lead to a much better future and this is provided if we can garner enough demand for this.