@nifmus Were you able to fix it? I just found it.
Changing the line in autologin@.service doesn't change anything with the prompt. (I changed the autologin to username USER and it didn't change)
The system is still looking at the original autologin in the getty folder.
If you modify it there, it will take.
/etc/systemd/system/getty@tty1.service.d/autologin.conf
Not sure if it's even reading autologin@.service