Bitcoin is like a rollercoaster and it is currently at the top, this should lead most people to conclude that a drop is due before it continues the upward trend overall. When it is swinging hundreds of dollars in a day, taking it as an investment is pretty much gambling like poker.
I think I agree with you because its hard to predict but it is on the top even it goes down many people here in my country uses bitcoin in their daily needs and help their parents and that's what I'm doing here.