I really hate when some people say that bitcoin has no value at all. OP is correct that time will make bitcoin very valuable. The paper money was perceived to be valuable so we can also do it with bitcoin.
There is nothing which can beat bitcoin; every bitcoin holder loves bitcoin so they dont want to listen anything bad about bitcoin, it has high amount of profit and it is good to use it, bitcoin income is really nice and smart earning, so I choose bitcoin and I am sure after some years bitcoin will appear as legal currency in market and 10 years are very long time, I think then bitcoin will be the higher and most expensive currency for sure.