I dunno man. Hash is hash. It doesnt matter what produces it. If someone wants a specific amount, they get it. Wheather its 5, 10, a 1000 gpus. It doesnt matter. What you said just proves how obsolete GPU mining is. Its a huge drain. Hell, this will free up a lot more power since the wattage is so crazy. I dont see how anyone can see GPU mining as a positive. Especially when it comes to environmental concern. 300w vs 25 GPUs worth of power? I mean come on now.
If that's the case mine with a cellphone? Yup agreed on GPU mining isn't positive at all in terms of power usage.
On contrary large mining farms should ideally invest in solar power harvesting.