I was merely trying to point out that the ones saying "don't fix what ain't fundamentally broken" are often on the wrong side of history. Progress would be stymied quite a bit if that was the criteria to fill before improving anything.
It should probably be obvious that I don't know how to fix the global economy and currency framework, but that definitely doesn't mean they can't be. Cryptos in general are an attempt at that, we shall see what happens.