I am genuinely curious to know more about this. Some of these companies dedicate multiple teams towards an OSS project, which I’ve seen first hand with projects like llvm. So isn’t it possible that the involvement of these companies could actually systemically turn things as most of the people working would be their employees and that the scales could be manipulated easily by these companies(need not be intentional). For example I remember “std::string_view” in c++ being one example which Google pushed and even got into the C++17 standards despite its bad design. Although I might be wrong, but my guess here is that Google had a use for it(which we know it had) and that lot of people on the standards committee being from Google led to a systemic bias. Couldn’t that happen with Rust?
In very broad strokes, changes to the language work like this:
* Anyone may write a proposal
* Anyone may comment an open proposals
* The people on the Rust team decide to accept, reject, or postpone a proposal.
Those people on the team have the power to gate any major decision about the language itself. Some big company could hire 500 Rust developers (let's make it ridiculous on purpose), have them write 1000 proposals for new features, but that doesn't mean that those changes will happen: it requires that team of people to sign off on the decision. That group of people is added to only with the consent of all of the existing members. Additionally, making decisions is a consensus based process, so a single "no" vote will mean the proposal is not accepted.
Now, that doesn't mean the process is immune to companies suggesting things. For example, a company could try and hire literally every member of the team. That would be... aggressive. They can use their resources to give more people more time to do the work of making a great proposal, building consensus, and making changes they want to see happen. That is actually an ideal situation, and has been working pretty well historically. (Google employees were key in getting async/await to work out, for example. This is also basically what Mozilla's influence on Rust was for its entire history of working on things.) This is the way I'd personally love to see Amazon (and others) contribute.
