But the lots of drilling gets way cheaper with the microwave evaporation method of the article? It goes from exponential to linear or at least thats the promise

But the lots of drilling gets way cheaper with the microwave evaporation method of the article? It goes from exponential to linear or at least thats the promise? And instead of fracking between two places, they want to just drill deeper and then have one pipe- with outside water inject and supercritical steam turbine lowered in on the inside .. alternative would be two parallel cheap drills - connected via fracking again and then perpetual geysir?