Comment by nisten

In 2-3 decades 30% of the world population will be over 60 years old (~3 BILLION seniors).We don't have an economic model for it, nor does gen-z want to all be Personal Support Workers while paying rent. Nvidia only makes 6million data center GPUs a year. Huawei makes 900k. We need 10 to 100x more to be able to automate enough just to hold civilization together. Amazon built datacenters with near 0 water use but it used 35% more electricity overall. So tha problem can be solved however we need to change out of the whole scarcity mentality if we're going to actually make the planet nice.