We&#x27;re seeing a resurgence in multiple architectures as the world hurtles away from desktops.<p>While it&#x27;s good to have GNU alternatives that do some things better, portability is more important than ever.  This means we need to keep adding toolchains for new arches as they come up. For example, you missed Snapdragon and A4, which together are probably around a billion devices.<p>I don&#x27;t want to detract from LLVM, but the community needs to keep the GNU one prospering if we want to avoid proprietary tool hell.