Well you can say that the internet gold is btc or the virtual, gold is btc though btc is not virtual anymore. We all knw that it got acceptance on the real world.

Hard to speculate about future. We all can see that bitcoin right now is not exactly the best payment option or a currency.
BTC is better suited to be an safe haven asset, capital investment and long term option for hoarders.
Bitcoin is not doomed yet (Japan adoption!), there is still time to fix scaling problem and reach total dominance over altcoins.
But if the scaling war will continue for extended period of time, it is possible that ETH, LTC or DASH will take over BTC dominance.

We cannot say that but what IF bitcoin will crash to cents..
Its a risky thing but I love bitcoin ..

Talking about economic functionality, I think so because BTC will reach a point where its transaction fees according with its value as such be really expensive and works more as an active to storage big ammounts of money.

By other hand, I think BTC has a great weak point, absolutely dependency on Internet and Electricity. The gold does not depend on nothing, gold is an element very functional and can be used by many ways.

I agree with your opinion, if btc is called a new gold, precisely digital gold, even gold price is not comparable with bitcoin price right now, but behind there is one risk which is quite high say that price correction very often happened and tend extreme not to mention hardfork and halving day

Before notes and coins we used gold and silver (ok so we did use coins but gold silver and bronze ones not like today we use fake gold and silver coins) So bitcoin is our era's version of gold. It of coarse is not gold but it has the exact same reason for existing as a trading "token". It just makes sense to have virtual money in a virtual world. We also at one time used salt's and spices as trading tokens too. Then way before that we used cows and sheep and stuff. So in those days cows and sheep were the bitcoin xD because that was the best technology they had. Super fast cow to sheep transfers!! Low tx fees!! Only one cup of water lol Can you imagine?

I also think that soon other faster, cheaper and more promising crypto-currencies can replace bitcoins due to their speed on transactions and low prices for commissions. Such crypto-currencies as Bitchares and others. But replacing bitcoin is not so easy. This is already an established currency in its place.

Bitcoin now always pumping up by the crypto market cap because of the high demand and low supply many people now believed in bitcoin that it is more profitable when they invested like a gold. But the big different is we could not compared the gold into bitcoin. Gold is an old currency sinced january 24, 1848 in California. And bitcoin this early year was dicovered in 2009. We could not speculated what will happen this to the cryptocurrency but the gold will remain as a metal currency.

I also think that soon other faster, cheaper and more promising crypto-currencies can replace bitcoins due to their speed on transactions and low prices for commissions. Such crypto-currencies as Bitchares and others. But replacing bitcoin is not so easy. This is already an established currency in its place.