it's real goal is to make Linux administration as useless as windows so RH can sell certifications.
tell me the output of systemctl is not as awful as opening the windows service panel.
But both are kind of hard to understand end-to-end, especially for an occasional user.
systemd whole premise is "people will not read the distro or bash scripting manual"...
then nobody read systemd's (you have even less reason, since it's badly written, ever changing in conflicting ways, and a single use tool)
so you went from complaining your coworkers can't write bash to complaining they don't know they have to use EXEC= EXEC=/bin/x
because random values, without any hint, are lists of commands instead of string values.