In my own opinion this is the right time to buy a lot of bitcoin and hold it. Use the long term strategy but you must have patience if you use the long term strategy because if you don't have patience you'll not earn profit on that strategy. Waiting is the key to earn profit in long term strategy.
yes this is the right time but it is better if people already bought coins especially bitcoin on the past few days because of the low value of it so if you already bought a coin then you can earn already today because of sudden raise of value.