I believe you are correct. As soon as they showed the Xbox One footage I was like... That's 30fps! Maybe they captured it at that frame rate by mistake (not sure on this one), or maybe they've made a change and prev-gen will run at a lower framerate so that they can bump up graphical settings. Parts of the community were calling for this change when the singleplayer demo was shown and the graphics were slated.Was it me or did the Xbox One footage at the start of the stream looked to be 30fps whereas the Xbox Series X footage at the end was 60fps?