Systemd service life cycle

[Tom H]

>> but does it really make a difference in the running of the unit?

> I don't know. When I used PPPoE and the connection was interrupted
> after 24 hours, it was automatically established again, after it was
> interrupted. Maybe pppd did this, but perhaps it was systemd. I don't
> know.

No idea, sorry.

OT but I have three VERY small comments:

1) You have a typo (a missing "e") in "No Root privilegs are needed
for" (twice).

2) Why do you have options prepended with "--" and other not?

3) Why do you create an rc.d symlink? Neither Ubuntu nor Arch need it.