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???
I don't really agree because Ethereum and Ripple are not competitors to bitcoin. Ethereum goes for dapps and for "blockhain startups", and ripple is not really a coin, and is just a token used to maintain a network working and has no real value. LTC is just to bitcoin friendly in order to become his competitor, so right now bitcoin has no challengers in my opinion.
yes there is a lot of cryptocurrencies out there but I know nowadays many people are investing in in promising altcoin and so no one can replace bitcoin because its own bitcoin altcoin is strongest hence than it will not ad that can replace bitcoin