this forum still attracts people unable to get the reality.

Like all digital technology, it is unquestionable that sooner or later bitcoin will have to be replaced by a superior technology, just as in the past we saw many devices become obsolete when at the time seemed insurmountable, such as CDs or PCs.

Obviously this will happen in a gradual way, but I do not believe that bitcoin can retain its current dominance for more than ten years before starting to fall into disuse, although perhaps its influence could persist in the market about ten years.

In the end, bitcoin is likely to subsist for many years, but by then it will have evolved in such a way that it will be virtually unrecognizable for today’s standards, and in fact it is difficult that in 15 years there is something similar to the current cryptocurrencies before the spectacular advances in digital technology that are approaching.

There many technology to come and once they are on the old goes away like you trying to say but bitcoin is a digital currency that is used to trade and exchange of value while we have alts too which is the second way to transfer the value to each other I don't see btc becoming obsolete in 10years time but will be much stronger as the time for useful is yet to come and the number of user are still very low to the general population.