I'll settle for mass scale implementation of inductive charging tech that doesn't cause us to grow three testicles or make our hair fall out.
I'm talking full EV cars with a charge pad you throw on the floor of your garage and drive over. Or EV charge pads built into parking stalls/street side spots that you pay a per hour rate to charge at while you work or shop.
Or at the very least, mass rollout of passive charging to portable devices like laptops, tablets, cell phones, ect without needing some goofy cradle you have to wrap the device in.