I think you need to look forward, rather than back. Reality is, Giroux hasn't re-signed. He could choose to go to free agency. We needed someone with some offensive upside to replace his possible loss. Giroux is also slowing down significantly. He won't be top-line material for many more seasons, if at all. When we got Cousins and Amadio, they were supposed to play on the third and fourth lines. Zetterlund is good in all facets of the game and has major offensive upside when compared to players like Amadio, Cousins and even Perron. We need him here and he needs to be integrated into one of the top two lines. Zetterlund is going to score, he's already proved that in San Jose. The real point is, in the last two games he has looked like one of the best players on the ice back checking and in forechecking. He's young, has huge upside, is a horse on the ice and hard on pucks.
Zetterlund is literally your style of player. I am not sure why you're complaining about him so hard.