Re: remember "Death Spiral" and "Miners Quitting" before halving!
Turns out it wasn't the miners that would leave... it was the users. Making those who invested in BTC's competition rich. 
bitcoin users never leave bitcoin.
bitcoin investors never leave it either.
miners never leave bitcoin as long as it is profitable for them.
the only group that is left, who will leave bitcoin are those newbies that are called weak hands too, and they only leave out of panic of the FUD they hear.