Hi,
I know bitcoin becomes rich now a days.Nothing can be replaced it but i just want to know in which currency i can invest to become rich after few years.And is there any chance that bitcoin value decreases?
Thanks
this is one of those questions that nobody can answer for you.
it is not possible to foresee future. to know if bitcoin is being replaced.
so far there is no reason for bitcoin to fail so replace is off the table, but some altcoins can grow big enough to be as big and used as bitcoin.
for that the altcoin needs to be really usefull and not just temprary hype.
i don't know of any altcoin with that description so far!