But no doubt it's a great way for the big companies funding Rust development to undermine smaller players...
In any case HPE may have 60k employees but they're still working to create a smaller platform.
It actually demonstrates the point I was making. If a company with 60k employees can't keep up then what chance do startups and smaller companies have?
They build on open source infrastructure like LLVM, which a smaller company will probably be doing anyway.
Your comment is needlessly dramatic. The only hypothetical impact this has is that whoever uses these platforms won't have upgrades until they do something about it, and the latest and greatest releases will only run if the companies behind these platforms invests in their maintenance.
This is not a good enough reason to prevent the whole world from benefiting from better tooling. This is not a lowest common denominator thing. Those platforms went out of their way to lag in interpretability, and this is the natural consequence of these decisions.