The Bitcoin network is so impressive and it's the best I have ever seen, it produces 67 times more hashes per second than there are grains of sand on Earth. This is so so amazing and incredible. another amazing fact is that in terms of raw operations per second, it is 500 times more powerful than the world's most powerful supercomputer.
Wow it seems bitcoin looks perfect on you. But honestly, bitcoin has certainly its flaws as well, however there's more advantages compared to its disadvantages.