Let's look at it another way. If I'm an opposing pitcher facing the Cubs, who do they have in the lineup that scares me? That isn't to say they don't have good hitters, but they are lacking a true threat in the middle of the lineup. MAYBE Seiya can be that guy, but otherwise it is a lineup with several good, but flawed, hitters. That is probably true of most lineups, but it would be nice to have someone who could be consistently relied upon to deliver in the 3 or 4 spot.
Similarly, it would be great to have a dominant starting pitcher at the top of the rotation. The Cubs may have pitching depth, but they are seriously lacking at the top and are leaning heavily on Steele. I don't think it is realistic to expect him to repeat his 2023 performance, but hopefully any regression in his performance would be offset by an improvement by Taillon. If this team does make the playoffs though, who do we feel good about giving the ball to in a deciding game?
I'm not sure how much of this really matters, and maybe the team can be just as good by accumulating value in other areas, but having a dominant hitter and/or pitcher in the mix would just make things FEEL so much better.