I'm fully ready to drink the "just let systemd do all the things" kool-aid, but I would love to see some sort of introductory/tutorial info into some of the thi

I'm fully ready to drink the "just let systemd do all the things" kool-aid, but I would love to see some sort of introductory/tutorial info into some of the things it can do other than services - i.e. containers and timers. I know man pages exist, but it would be nice if there was more scannable intro out there.