My Problem with native share my desktop of GNOME in the past was that it did not work after cold boot as long as nobody was logged in. Is that still the case?

My Problem with native share my desktop of GNOME in the past was that it did not work after cold boot as long as nobody was logged in. Is that still the case? TigerVNC felt very laggy compared to xrdp, especially in slower connections. I also use Intel AMT with meshcommander, but you have to be aware of the security issues (using Intel Management engine) and that you need either a connected display vor a so called dummy plug for it to have remote display working.