if you thought BTC will end up beeing the one world currency.. you might be wrong...
bitcoin started the whole new craze of digital computerized value exchance..
but the real value is the gate to new technology bitcoin opened.. and that is where most of the money is flowing..
This not true, in fact the value of altcoins is heavily correlated with the value of Bitcoin and most of the altcoin volumes are in fact crypto volumes. So, fiat money is flowing mostly on BTC narket which makes BTC the most important cryptocurrency of all - whatever happens to it will translate into all other coins.
ethereum and its tokens, iota, etc..
the technology behind all this new tech. is interresting.. and bitcoin will hold its place as a storage of secure wealth..
while other technololgies will be used as transacting value/service/goods etc..
so hodl your btc but be prepared for exchanging other tokens....
Altcoins are highly experimental, their use cases are ridiculously small and they are still being tested. A lot of them are just promises of the future as they are still in development phase. It may seem that Bitcoin is stagnant, but this is because Bitcoin developers hold stability as their primary value and any updates go live only after long testing periods - and this is why Bitcoin works so great, there are no critical bugs, no exploits and we don't have any emergency hard forks like many altcoins do.