You forget that Russia is under heavy sanctions (which likely lead to the accident in the first place), and they have a difficult time maintaining their normal planes, let alone those that crash land or take off from fields
What's even the advantage of putting a lot of nodes in a single place? I bet if you add all of Amazon's computing capacity it's going to be much more than what a single localized supercomputer can do.
You know how "basilica" meant a public building in Roman times, and the word came to mean "Christian building"? This is what's going to happen to libraries. In 50 years people will use it meaning "homeless shelter". Some older guy will explain that a long time ago, people used to go there to read physical books.