Tech Takes The Water...
I imagine fairly soon, you will be able to run the high-end LLMs from your local machine, either by plugging in an external device, as with an external hard-drive, or eventually having the LLM embedded in the hardware as firmware.
The problem today is, anyone who does that will see their electricity bills skyrocket, especially with heavy use. So there has to be a smart system that will minimize the power use based on the task requested.
But once these power issues are solved, then that should reduce the burden on datacenters.