In my own observation on these past few months,if the bitcoin price in the market goes down,all other coins are also down. Other coins will remain,if bitcoin's totally died?
Any opinion please!...
the most plausible reason is, that there are many altcoins that die and become shitcoin. this is the most sensible throughout crypto trading and investment.
what you say will never happen, the decline in bitcoin is not the first time in crypto history.
The main problem of bitcoin is POW mining. Too much electricity is spent on it, and the transactions are very long. Therefore, I believe that bitcoin may eventually die in the form in which it exists now. And if there are hard forks, he will live.