Earlier quoted context omitted.
There's the possibility that those employees are happily retired and don't care. Or they're just not available in many ways. I know of a hospital which is still refusing to migrate off of a system which is not supported for a decade. Pay more money? 3 people worked on it: Adam had a stroke, Bob retired with enough money, Charlie left the country.
I bet if the hospital is to pay Bob/Charlie $1M for 6 months, post tax to fix it they would gladly do it. Note: this does not mean "We will pay you up to a million dollars, Net 90, after an invoice is approved and signed off by fifteen people". This means "We will wire a deposit of $250,000 today. The rest will be wired every month in 24 hours after an invoice is issued" The reality is company execs like to talk abou…
In context of this case - if they don't have money to fix their backups (https://news.ycombinator.com/item?id=26539988) they likely couldn't drop lots of cash without a serious credit line.