Some people like the Brazil Central Bank Chief called Bitcoin a Bubble & Pyramid Scheme, how can the bitcoin industry prove this wrong and make sure bitcoin never ends but grows bigger?
To be honest, no one in this world can do anything to assure you that bitcoin or the whole cryoto world will never ever end. That's just how it is.
Bitcoin does not need to prove anything that it has already proven. Let them talk and talk about all sorts of bullshit asich as they want. They will be the ones stressed out while we, the crypto people enjoy the perks of being in the crypto world laughing at their insecured and jealous faces.
So don't be so worried about them. They don't matter. What matters is what we do.
That's true, but I think the best aspect that would help bitcoin last for a long time is if more and more people would accept, or better yet, embrace bitcoin in all its glory. The cryptocurrency fever has spread like wildfire around the world, and the best fuel for that is more attention from people around the world. The more people supporting it, the better acceptance and patronage it will get, and the more government and business entities would explore it as an option for payment as bitcoin is a a currency. It can also be an investment medium similar to stocks. The more people see its advantages the better for its longevity.