The volatility (persistent changes in the price of Bitcoin) has drawn a lot of attention, and will continue to. The consequences surely has it's merits and demerits; to various users. To the trader, and investor respectively. Do the merits outweigh the demerits? Would a less volatile nature draw more usage?
Well, it is disadvantageous because that is one thing that is reducing bitcoin's potential of being used as an everyday means of payment.
Apart from this, investors and traders love it. You buy when the price is low and sell when the price is high, giving you the opportunity to create wealth for yourself.
Volatility is part of bitcoin and we can't take that part away from it. Focus on how you can use that Volatility to your advantage like everyone else is doing. If you focus on the disadvantage, you might not appreciate this beautiful asset.