You ought to flip that around actually. Yes it is kind of self-serving. But if they won't do something kind of self-serving like make it much easier to use Rust

You ought to flip that around actually. Yes it is kind of self-serving. But if they won't do something kind of self-serving like make it much easier to use Rust on their main profit center systems, how committed are they really to making sure the language succeeds? It sounds like a good thing to me for a multi-billion dollar internet giant to have a real self-interest in the language and ecosystem succeeding, and to publicly demonstrate that by maintaining a set of interfaces to their massively profitable ecosystem in that language.