no, because bitcoin is legally used in many countries, and its demand is increasing more and more each day, if it lost its value it means that there is no active investor or holder of it, but its impossible right?
Soon majority of the countries will adopt with bitcoin, big countries are already considering or regulating bitcoin and that is good for us since we can be assured that our investment will not be gone in the air. The increase demand which resulted to increase of value are the reason why investors keeps coming to buy and hold, and since many people started to recognize bitcoin as a payment as well, the supply would be low and the demand will rise which is impossible to loss its value at this trend.