The reason systemd absorbs other services is because it's trying to make a proper integrated OS userland. Having a load of separate components that don't really know anything about each other kiiind of works, but it's super janky.

For example Windows has supported a secure attention key sequence (ctrl-alt-del) for literal decades. Linux still doesn't support this very basic - and critical for shared computing environments like schools - feature, because it requires coordinating X11 and logind and the kernel and god knows what else and they simply aren't properly integrated.

The systemd hatred strongly reminds me of when Xorg started automating the config and you no longer needed xfree86config. You didn't need to manually write mode lines and tell X that your mouse had 3 buttons, and some people did not like that.

Yes it sounds completely insane that people wouldn't like this obvious improvement where things used to require tedious manual configuration and now they worked automatically but some people really didn't I promise! My theory is that it's because a) it made their hard won knowledge obsolete, making them less smart relatively, and b) they resented the fact that they had to go through the pain but new people wouldn't and that isn't fair.

Seems similar with systemd. I would like my laptop to sleep properly please.

Also I have actually read some of the sudo source code. There's absolutely no way that code should be SUID. Insane.