I agree that while investment in Bitcoins seems like the best idea but it is only because the price is doing good recently but as it drops a little bit people will question their own decision to invest so yeah one must consider all the aspects of such investments because these flashy investments as much rewarding as they are they can be equally punishing as well because of the volatility.
I like the idea of investing in Bitcoins and hold some myself but I always have the thought in the back of my mind that it can go wrong as well and I am okay with that and hence still holding.