Had the pleasure of installing some HPE proprietary crap on RHEL the other day.
After the cli installer ran it printed: rebooting now.
It then killed PID 1 to force the reboot ...
We were flabbergasted. Why would the first and only method of asking the system to reboot be to shoot the system in the head?
Tried the PowerPoint clone. Opened our corporate template and hit present. Presentation mode runs sluggish as hell. OnlyOffice is way smoother by comparison.
Uninstalled it right away.