It does make sense, on a limited scale. Any superstructure built on top of BTC needs to be enormously large and complex to compete with current systems, which are also diverse and robust. It's the difference between a farm and a wild landscape. The wild environment evolved from the competition and cooperation of thousands of species over reaches of time, the farm has been artificially imposed on a piece of nearby ground. The farmer spends much of their time and energy beating back encroachment from wild neighbors, the farm itself is quickly overrun when the farmer slacks up.

In similar fashion, our larger economic/finance system already exists through the competition/cooperation of thousands, even millions of independent players and stands ready to exploit every niche opened up by newcomer cryptos. People compare the emergence of the cryosphere to the emergence of the internet, but this is a basically flawed comparison. There simply was no equivalent existing system competing with the internet.