If bitcoin has a stable price around 1000$ it will become more popular but if the price has fall down to less than 1 $ i think everybody will try to look for another coin to replace bitcoin
I dont think so bitcoin was known from dumping and pumping its value, it may reach 1.3 k but still people continuously working with it , I dont think people will try to find another fruitful crypto-currency since bitcoin was the first and only crypto which can provide us faster way of earning.