not better, but bitcoin is more sophisticated than traditional currency, because the system of bitcoin and payment can be easier, even today, bitcoin is more suitable for busy people like today.
While for busy people but this is the best thing to improve our lives when others are focusing in banking system that experiencing too much hacking nowadays.
from ATM being used even if you have 2fa to banks being robbed and the depositors suffers in the end.
I think Bitcoin is a very interesting attempt, a great innovation as a virtual currency, and I think it will exist for a long time. Its value support lies in people's commemoration of the pioneer of this virtual currency and the huge bubble created by it.
even if it is not bitcoin that will stay forever but at least Crypto alts will come to rescue the world for the financial aspect.