Did we watch the same series?
The Sharks were bigger, faster, and hungrier across the board. Detroit had long stretches of looking like they were in quicksand, because San Jose was getting to every loose puck, and was generating much more energy on offense in particular.
By the time they lost to them twice, I could understand if some fans felt it just a bad matchup, but I still thought they needed to add a piece to be more than just a playoff passenger. Once the Preds trucked them in 5 games, that roster needed major changes one way (reload) or the other (rebuild).