About

guix system reconfigue some/conf-file.scm

I read in the manual that

"The command starts system services specified in file that are not
currently running; if a service is currently running, it does not attempt
to upgrade it since this would not be possible without stopping it first."

I was wondering: what about the desktop services ?

I undertsand that my desktop session comes with a few services (in
%desktop-services or something)

Does this mean that my desktop services do NOT get updated when I
reconfigure my system ?