[lazide]

What you’re talking about is worst case support, which while important, is not typically required all the time.

Portable battery packs and generators, or power on sometimes, but not all the time would be normal.

Same with internet/ISP connections.

Cellphone towers and WiFi would usually work, unless there is a big offensive going on at the time, etc.

That means a lot of the less severe stuff is worth talking about too.