[yjftsjthsd-h]

Sure, and I've done partial upgrades and it was mostly fine:) It just surprised me to see the devs going out of their way to support it on volunteer time. On the other hand, maybe that's exactly the reason; maybe someone said "hey look, I can make static packages that are immune to library changes! I guess I'll publish these in case they're useful". Open source is fun like that:)

[semi-extrinsic]

Also, Arch devs probably run Arch servers, and I'd not be surprised if some of those have uptimes in hundreds of days.

[Foxboron]

All Arch infra runs on Arch Linux. The infrastructure repository is all open.

https://git.archlinux.org/infrastructure.git/

Now, official infra doesn't reach hundreds of days. But personal systems might :)