Now the mainstream currency, BTC-ETH, has the upper hand, and they have the strength and technology, but the future is likely to be a new project to replace them more mature and more comprehensive. What do you think it would be?
i dont know that this to currency will be replace for now, but in time around 2050, who would have thought. may be the most and better projects and innovative designed, architecture, strategic and better needed for the technology would be the TOP one.