There are a lot of subtle things that are enabled too. Superconductors can store energy, because current going trough a superconductive loop doesn’t dissipate due to heat. You can use that to store energy in a battery or memory cell. Superconductors are at the heart of some of the most sensitive sensors. They can detect single photons for quantum optics, very sensitive changes to magnetic fields that enable more portable MRIs, ultra sensitive RF detectors. I think those will make a lot more immediate impacts.