There are all sorts of neat things that you can do with superconductors now (toroidal inductor batteries, basically anything that would benefit from super strong coils like motors and magnets, novel electronics...) with the caveat that they are hilariously expensive to fabricate, and need a hilariously expensive cryogenic system built around them.
The cherry on top is that the materials and fabrication for this material seem relatively cheap.
The cherry on top is that the materials and fabrication for this material seem relatively cheap.