I honestly think that future NRS games need to put more work into its presentation. A big part of why Tekken 7 blew up is because of how the game presents the fights and the amount of hype moments can happen at a given time. Before 7, Tekken wasn't really popular all that popular in the FGC, but the developers took a long look into the presentation of the game and the accessibility and now its like the second biggest game in the FGC. It's dripping with personality, and comparatively NRS games (mostly injustice 2, MKX didn't have this problem as much) just feel dry and a little lifeless. So I think if NRS puts a little more "umph" into the presentation, it can go a long way, whether it would be even music improvements, better animations, sound effects, etc.