Obviously commercial interests behind the control and
commerce of these new "BRICKS" are a serious problem...
https://www.redhat.com/sysadmin/poll-graphical-toolsTo say the minimum ..
I RUN Xorg FULL TIME 24hrs/7d for decades...All stuff behind a proper firewall and SSH required of course
not only for security but also compression is faster..
ALAS
SYSTEMD IS NOT ALLOWED (on any serious machine here)
Paul