Parts of 2018 and Ragnarok and the ending of both actually had me tear up a bit, not many games accomplish that. It was very heartfelt and emotional I enjoyed seeing a proper character arc for Kratos and his kid and watching them develop.
I also really liked the themes of redemption and trying to be better not just for yourself, but for the people around you, I liked that Kratos has to reflect on his actions and actually come to terms with how he was for all intents and purposes, a monster.
I liked that even enemies where made more complex and given good character arcs. 2018 and Ragnarok are so well done and I love them. The old GoW trilogy was also fun and had good writing in it’s own merit and direction, but the new games are something else entirely in a good way and I vastly prefer the character and relationship focused writing in the newer games.