I agree that they shouldn't make the same mistake as they did with Rodgers and just only draft defense (especially high) and slowly but surely let the offense die. That definitely shouldn't happen again. Keep adding to the offense as well, especially at O-Line and cheap RBs >>> signing them to big deals.
However, the way of only stacking pass rush and corner absolutely hasn't worked out. Sure those are the most important positions, but if you can't defend the rund AND you are giving up easy/quick completitions over the middle of the field (Nickel, ILB, Safety), you'll rarely get the opposition off the field. If the Packers stay weak on run D and in the MOF, the defense will look bad no matter who is DC.