I definitely think so! It's really interesting though, because their motivations are entirely different. Saturn seems like a last resort "everything has gone wrong so we have to reset" while Princess Sailor Moon, and Serenity in general in PGSM, has more of a "Destroy everything because I can't have Endymion" approach. Hm, it sounds worse when I say it that way... In any case! It's really interesting because it shows off that the ginzuishou does have destructive powers as well as those for healing! And in the hands of someone indifferent enough to the fate of the general universe (i.e. Serenity), that's pretty darn scary; probably even more scary than the Saturn who benevolently destroys to allow rebirth.