If you look at the PSG XI it's not filled with galactico so I get the what they media is getting at, especially compared to what came before
But it's obviously bullshit
I think PSG's superstars are more about the style of play rather than being galacticos.
Like Dembele, Doue, Barcola and Kvara are all really fast and/or young, full of vitality, tricky wingers who can create and score. But obviously they're not really regarded as a top 5 player in the world (maybe Dembele aside, on form).
Sometimes that youth, pace and trickiness gets you further than having huge names on paper. Obviously they're all class players but none of them are really 'superstars' off the pitch I wouldn't have thought.
Same with the midfielders - Neves, Vitinha etc are brilliant players, but not as famous as someone like Rodri.