I think you should go back and re-read the conversation, particularly kibwen&#x27;s comment above and your reply: they seem to be totally unconnected. I was trying to understand how you thought they (Servo upgrading Rust versions and a musl-compiled rustc) were related, I was not arguing. There is in fact <i>no</i> mention of glibc until your comments, nor is there any implication in my comments that I don&#x27;t understand what musl does nor do I disagree that it is useful (in fact, I used Rust&#x27;s easy ability to link binaries against musl just a few days ago). This discussion is <i>purely</i> prompted by me trying to understand why you thought it made sense to talk about musl on a seemingly unrelated comment... maybe there was some insightful connection I missed, but it seems not.