which display manager would you suggest for Stretch?

[Harald Dunkel <harald.dunkel@aixigo.de>]

Hi folks,

since kdm is not in anymore I wonder which display manager 
to consider for Stretch?

No assumption about the desktop environment should be made.
The local Debian users are free to choose.

Of course I saw https://wiki.debian.org/DisplayManager, but 
it appears to be out-of-date. And it doesn't give a 
recommendation.


Every helpful comment is highly appreciated
Harri