Would you like to work in the middle of nowhere?
Besides, it's not about people, it's about power. Pulling a few MW into middle of nowhere is prohibitively expensive.
The idea of building robust, lightly-staffed technical facilities in obscure places all over the country is nothing even remotely new. It's how the long-distance telephone network was constructed and successfully operated in the decades before satellites took over: https://telephoneworld.org/long-distance-companies/att-long-...