Conando, I hate to shatter your delicate sensibilities, but;

1: Maintenance is intentionally planned for when it inconveniences the least amount of people possible, and,

2: Nowhere in the WORLD will you find a workplace that has major servers that ISN'T manned 24/7/365.

Technicians who are there anyway are doing maintenance at the time that the least amount of impact is felt. Get over yourself lol.