Yes, unfortunately now almost no one uses cryptocurrency for other purposes, except for speculation. In addition, it is not always possible to use it for other purposes, so we have this result. We need to promote the spread of cryptocurrency. Then people will see it not only as a speculative tool.
The thing is that many powerful and promising projects will live. And speculators as they were before and now they have not gone anywhere. We just have to come to terms with the fact that speculations and speculators have been and are!