As the bitcoin price nose-dive, many investor are optimistic and they are willing to buy bitcoin at a cheaper price like this current price update because they see a huge potential for a long term goal. Poor price performance does not mean that the interest of the investors are dying but they are just waiting for the right time for a bull run.
Right many investor's are optimistic they are always positive in terms of investing they can't lose hope, even the value of bitcoin is very low many investor's collect it and invest in long term investment cause in future bitcoin will rise in a right time with high value.