A LB with Edmunds' traits will not be available at 31. 6'6", 250, with sideline-to-sideline range, are you kidding? That type of guy has not been devalued. Like others have said, look at the contracts Darius Leonard, Fred Warner signed. Devalued my ass. There are arguably 3 LBs in the top 20 prospects for 2023 right now.
The Bills would need to trade up
Think about your theory and ask yourself why the Bills haven't simply swapped them.