No, because all alt coins have their own network of nodes, miners, users and developers. So even if BTC price go down to zero, other alt coins will still here to stay, only their prices will be temporary affected.
No, because all alt coins have their own network of nodes, miners, users and developers. So even if BTC price go down to zero, other alt coins will still here to stay, only their prices will be temporary affected.
RE: Bitcoin Post Fork - What You Need To Know with Jeff Berwick