As the bitcoin price is going down, bitcoin mining is no longer profitable. many miners are turning off their machines and waiting for the price to rise.
But what will happen to their initial investment if BTC does not rise for some more period? many miners may leave the field..
Many miners may but there will always be new kids on the block ready to play. Remember, just when the caterpillar thought the world was over, it became a butterfly.
every investment has a risk,especially if there is probability of high profit.