Dumping is also profitable but if you know that its gonna rise more its worth to go long term.
Short trading on bitcoin price would be profitable though but as you said you would need to come in on the best time as possible and the best time to sell also with this kind of steps and ways you would surely profit with that even on the slightest movement on bitcoins price. Long term investments on bitcoin would be still good but you cant enjoy profits on earlier time though.
Well this could be a great idea since we are experiencing some little up and down so better really to do aome short trade on bitcoins so we can earn some profits by joining and grabinh the oppurtunity for hia little flactuation, but for longterm investment for me is not really good since i can't determine what is the risk that we might gonna face if bitcoin will suddenly got some huge problems that can threatin for the price down or died.
Correct, we cant really predict the situation of bitcoin on long term and as you said it might experience problem on future or possibly died thats why its risky to full save and hold for future on bitcoin but who know its might happen or not. Thats why we are all risking here on bitcoin world.