I don't care about "new"
One of my sysV servers (6-month uptime with zero downtime, so a rookie server) was inadvertently rebooted (unplugged, as it happens). Uptime is now in the single-digit hours. I investigated and found that systemd (which I NEVER installed manually) is now the init, I can't desinstall it without physical acces (it was happy enough to intall itself without that, though) and it randomly unplugs peripherals (storage, network, etc). I am not entirely happy about that. In 2 days I will be in the server's physical location, systemd's gonna fly through the window, and this time I'm going to pin it out forever.