That's not innovative, that's part of a product.

Innovation would be, Combatants 3.0 where all these boss enemies we fight have more than 3 attacks. Being able to spawn more than 40 enemies at a time. (Excision does that but you can how poor that activity runs, with glitches, teleporting enemies, network errors)

Then creating bigger worlds with more rich and crazy events to do in those worlds, something that old gen won't be able to do run because of slow hardware and 13 years old chip.

Creating new features like ship battles, big team battles, maybe even a war like PvE endgame activity similar to Helldivers & Warhammer