If we look on LFS for its academic merit, I'm saddened that key historical elements of Unix/Linux design are being left behind, much like closing down a wing of a laboratory or museum and telling students that they'll need to whip up their own material to fill in those gaps.
From the announcement, it saddens them too:
> As a personal note, I do not like this decision. To me LFS is about learning how a system works. Understanding the boot process is a big part of that. systemd is about 1678 "C" files plus many data files. System V is "22" C files plus about 50 short bash scripts and data files.
However the reasoning they provide makes sense.. It's hard to build a Linux system with a desktop these days without Sysd.
Certain things should only be taught as a warning. SysV init is one of them.
Yes, it's like asking students to actually produce something themselves.
What a horrific thought.