He has a point, Anderson was a 5th year pro who played well. Kuechly is already playing like a 5th year pro with far more work to do while learning on the fly AND making several tackles behind the LOS.
Also, once Luke hits you, you stop. He has been key in a lot of tackles that have prevented first downs and TD's.
The kid is very talented and has a very bright future.
Also, unlike Anderson, Kuechly can cover a tight end.