When opening a GEDCOM file using an old version of yEd (3.4.2), the Text field properly displays the contents of the NAME tag. In the newest version (3.12.2), the Text field only displays the word 'Page' for every person.
I don't see any option for including the names of people when viewing a GEDCOM. Even the GEDCOM Import screen, under Included Tags, has no NAME tag to check.