Is Bitcoin the final form for humanity?
Decentralization has long been dreamed by all different social models, is there another step to be taken?
Can humanity (humans) learn to hang on and manage their finances?
Or is Bitcoin an experiment to show that we're not capable of managing our own belongings and do require central authority?
Not sure what's the motto of your statements! But Bitcoin is the first successful implementation of decentralized architecture in the financial world. Prior to Bitcoin, everything was centrally controlled. Whatever tokens you are seeing in the market today, are all based on the idea of bitcoin. So I am not sure what other steps to be taken really!
Also, Bitcoin is not here to prove anything to anyone. It has just given the power in the hands of common people which wasn't there earlier. It's a hard reality and nothing sort of an Utopia. So if you are referring to the end of an Utopia, I bloody don't know what you are talking about!