Hello appreciated @rufusfirefly, thanks for your valuable comment.
However, since the demand for coins is less than promoters think, the market only has room for a few more coins which differ from existing ones in power consumption, security and bandwidth.
I think demand can be induced.
Every day we are more surprised by the creativity of the developers. The field of applicability of the Blockchain has no limits.
So when we do not think about acquiring any new currency, it is possible that a project that excites us will emerge.
Thanks again for commenting.