And yet, shipping something that works and is performant while at the same time reducing development effort is apparently more important for Mozilla than using

And yet, shipping something that works and is performant while at the same time reducing development effort is apparently more important for Mozilla than using Rust or Javascript. In other words: market realities are more important than philosophical arguments about programming languages. They took the right decision IMO, they can't afford working on irrelevant side-projects when they're losing the browser war.