This announcement here
https://lists.freedesktop.org/archives/systemd-devel/2023-June/049173.html
says that the traditional file hierarchy to have /lib /bin /sbin etc. will be gone as it gets all
merged under /usr.
While other yocto based distros using systemd might have to take serious note of it. Yoe is not impacted as we already enable usrmerge distro feature by default.