This makes strategic sense in multiple ways:
1. Rust's memory safety design will help Microsoft improve a gigantic portfolios of products that have been known to have lots of CVEs and 70% of them are memory safety issues, according to Azure CTO Mark Russinovich's talk at RustCon last year.[1]
2. Windows 11's forceful push to retire millions of legacy PC hardware by putting Windows 10 EOL last October was absurd for millions of consumers and businesses. I was literrally helping a S&B having to replace the entire fleet of working PCs simply because Windows 10 of EOL and Windows 11 refused to run on those legacy hardware. Quite honestly those PCs ran just fine! That's why some has been migrated to Linux, in particular to Google's ChromeOS Flex.[2]
3. RAM shortage due to AI boom exhausted the memory chip manufacturers' production pipepline for at least the next 5 years. This means the mainstream PCs sold today will actually have a diminishing RAM size configurations than last year's in order for the PC manufacturers to not drastically raise the product price (or raise prices drastically for high RAM configurations like Apple does). This requires the Windows 11 operating system to be more conservative about RAM usage, Rust can be a part of that.
> This requires the Windows 11 operating system to be more conservative about RAM usage, Rust can be a part of that.
Most of Windows is written in C and C++. How would Rust help to reduce RAM usage?At least 67% of your comment has nothing to do with this article.
How does Rust help with 2 at all? IIUC the main requirements were not memory or performance related but TPM and instruction set minimums.
> Windows 11 refused to run on those legacy hardware
What legacy hardware was this?
I'm quite skeptical of rust usage leading to anything that helps consumers. Microsoft managed to add arbitrary code execution to Notepad. And it all points to a total disregard of the end-user, not lack of talent or capacity.