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???
Its possible , but even if they replace bitcoin. Bitcoin will still be the best for us why? Because we start with bitcoin and bitcoin give a lot of opportunities to us. It will take a long time for them to replace bitcoin. There will be better than bitcoin but bitcoin is always the best.