FFXV PC version won't feature DRM Denuvo. Square Enix's approach to the matter has been quite hectic. The publisher has indeed used DRM Denuvo on Star Ocean The Last Hope and Final Fantasy XII The Zodiac Age, while not adopting it on other releases such as Secret of Mana.
In Chapter 8: Start Wormhole Digger Walkthrough of Metal Gear Survive, after bringing the Wormhole Digger back to the Base Camp, you will have to defend it unless the Wormhole stabilizes from an army of Wanderers.
Automatron, the developer behind Mavericks Proving Grounds (a 400-player Battle Royale) commented on today's 100-player Battle-Royale games - existing games are just an old kind of shooter that accommodate 100 players.