Re: And thus..
PCI and PCI Express are not fixed buses. You have to POLL them to learn what they house. Universal Serial Bus has to be polled.
So what? We've been doing that for *years*.
systemd does not add new functionality in this area - it just does the same old stuff in a different way. This is why some of us are pushing back - what was there wasn't fundamentally broken. It didn't need reinventing, and it didn't need replacing with an opaque blob that will be much harder to troubleshoot when something goes wrong.