I sure damn wish bitcoin's price is higher, but the price drop didn't really cause any "damage".
Why do I hold bitcoin? Because I'm bullish on it long term, and I know the risks(volatility, etc) I'm going to get in to when investing in bitcoin. The drop right now is irrelevant if you think bitcoin is going to be higher in price long-term. It's just more of a slight inconvenience than "damage".