One thing I have come to understand about the opinion of people that don't understand Bitcoin is that they always tend to talk negative and down on it to make themselves feel better for being ignorant and that should not be our reason too. As for the volatility, that shouldn't be a big problem unless you trade on Bitcoin, but as for an investor it doesn't disrupt my end goal.
Even as a trader, volatility isn't a problem, because without volatility, there is no trading because there is no profits. Those who are into cryptocurrencies and specifically if they are into trading, they would understand the importance of volatility, because in times when the market becomes stable or goes sideways, traders are the ones who stay restless because they can't make any profit from such a market, they need movement, and if the market is stable, they just keep waiting until there is a movement so that they can act as well.
For investors, of course short-term volatility doesn't matter, because they just buy and hold and wait for a better price. But, overall, volatility is not a bad thing, and anyone with enough knowledge would understand this. If there was no volatility in the market to begin with, we wouldn't be where we are today with Bitcoin and other cryptocurrencies, because it is volatility that have boosted adoption to the level where it is today, if Bitcoin had no movement from the beginning, we wouldn't have so many people and institutions interested in it.