Wallet loss? Economic bubble?
I think the emergence of Bitcoin is a good thing. Usually there are a large number of people who simply express their opinions without understanding one thing, and it is meaningless to discuss it.
As everyone knows the risk of BTC investment and they still do because they are seeing the profit from their investment. People are greedy by nature and greed can't be controlled easily.
Many know the risk but they didn't really expect how deep the possibility to lose all what they have since many people coming to invest on crypto or bitcoin always think about profits and only few of new investors do a precautionary measures to minimize the risk. But its really not surprising to see those newbie mistakes on their investment since its normal, but they should learn some good lesson so that next time they can spot a good investment option so that they get a high chance to gain.