NFL Draft Discussion, Strategy Guide, FAQ! (Promo Runs 4/17 - 4/28)

Why not trade DOWN sets? For example, I have 4-6 but most predictions have players useless to me and it is hard to believe Burrow will be scheme select or better than MVP Lamar. Since most likely a DT will be higher, why not give an option to, for example, pick up the 9th pick at the 4th picks rating or at least for coins plus the later pick to keep the programming simple (not have multiple levels of the same player when they arent EVOs)?