Haha only idiots hold , smart people sell during peaks
you are only 50% correct, the second part is right.
holding something that you believe will appreciate over time (in long term) doesn't make you an idiot. and many are doing this because they do not trust exchanges to start trading bitcoin there and other means of selling are not good enough.
holding something that is useless and has an illusion instead of future (ie altcoins) makes you an idiot though.
well, maybe you're right, but can you show that at a certain price is a peak price and will bounce down? For example, on the bitcoin spike at the end of 2017, if you see the bitcoin movement as it goes to $12k and dumps a little, as it goes to $ 17k then declines and finally breaks through the $ 20k point. If you managed to sell it at $ 12k, do you think you will not buy back when the price falls below $ 20k? This is not an easy matter friends. You will not waste your time to comment on this forum if you can guess everything.