It is hard to say what will happen in future. With that being said, I believe bitcoin has what it takes it to be the money of the future. We have seen many clones of bitcoin coming out and competing with it. But bitcoin is here to stay and rule over them. Bitcoin being a pioneer in crypto technology has some unique feature which is not available in fiat system and hence the popularity is increasing day by day. I have no doubt that in next ten years we would have a growth rate of 100% or more regarding worldwide users and people would prefer bitcoin over PayPal or Visa.
I'm pretty sure that bitcoin does what has it takes to be one of the future money.