Building Cinnamon for x86-64-v3 using glibc hwcaps

[makinikm]

Hi,
Could it be considered to release a build of Cinnamon packages (core libs & apps) for the x86-64-v3\amd64v3 level - for testing performance optimizations?

Debian supports glibc's hwcaps, and Ubuntu started building packages for the v3 in 25.10 with further plans for 26.04. RHEL10 is v3-only and Tumbleweed have some v3 packages.
I think building the whole Mint universe with alike -march=x86-64-v3 is hardly sustainable, and not necessary since it will eventually be done upstream at least for LMCE. Yet, for Cinnamon and the XApps - it may not be such a drag size and build-resources wise, and perhaps yield some performance gains on compatible hardware (most nowdays?), while still keeping back-compatibility using hwcaps and Ubuntu's apt\dpkg and repo package naming changes.