They tried Aluminum Wiring:
Many years ago aluminum wiring was tried for cost saving and
weight saving but failed because corrosion would form at bare connections (without special coatings and connectors). The heat caused house fires. They were willing to try aluminum, so there was (and there still is) a need for copper replacements.
It sounds like Kryron would work for wiring but the cost and mass production methods are not there yet. Airplane parts from Alcoa Aluminum are a good start until AA adapts this new technology from Borque for wires,(and bicycle parts and copper pipes mentioned by others).
In the meantime, with current production capabilities, the GE Busbar is a good item that can collect a fair price in the marketplace. So, no real pop in the stock price yet.
It has been a long held “Holy Grail” in physics to find a Super Conductor. If Kryron is capable of being a superconductor, then the problems it can solve are just getting started in the electrical marketplace.