Yes i personally think that crypto currency's are way better than normal currency's because they are worth more or they are actually more funny take Dogecoin it is worth nothing but why shouldn't you have it it is such a funny coin to have.
Regardless of being funny coins, things are so much better in crypto currencies that is lacking in other currencies. Many people have many objections and reservations for other currencies against crypto, but what I think is crypto are far much better in providing profits to you at the end of day. You have many opportunities to work out and then earn best of the profits.