I think one day the weak projects will collapse. Robust projects of the market like ZEC, such as XMR, can survive after such a time. It sounds like a solid project to me, MONERO.
Such an outcome is also possible. But with this outcome many will lose their savings in the crypto currency. Smart investor stores more than 80% in a reliable crypto currency.
That's why I decided to put my life savings into Dentacoin.