I think the future will be in digital format.
surely there will be many that meet with digital format. we know that many countries are increasingly sophisticated and advanced with the digital world. because in its use is very easy and fast.
therefore, the more sophisticated the present, which is full of the digital world, can be a crypto career journey for the future so that it can run well and have a bright future too, although there are still many countries that have not received other bitcoin and crypto