There are many cryptocurrencies out there, the fluctuation is wide and big. Theres a need of a coin that uses a process to stabilize its value.
No doubt that there is no other cryptocurrency or altcoin that can supersede the bitcoin. At least not for the next 5-10 years. Of course there are many rising competitors like Ethereum, ripple and litecoin.
Do you agree???
if you say "maybe 5-10 years ahead" I agree, but if not for the moment, why? , because bitcoin is still the benchmark for all other altcoins, and I think to shift bitcoin is currently impossible, but if for the next 10 years, it might be possible, "MAYBE"