Yes because a soft player has never gotten in a fight before.
Again, I don't know why you are pretending like there hasn't been a concern with his lack of wanting to be physically engaged. The guy is far from perfect, he's got some intriguing tools, and based on what he has shown (or not shown) in his NHL career so far, people have the right to be skeptical. No that doesn't make him a guaranteed bust, but I don't understand why you'd laugh at someone who brings up valid concerns that have been expressed relentlessly from the fanbase of the team that drafted him (even before the trade) and reporters and scouts.
Personally, I'm chalking it up to the complete gong show that was Chicago last year with everything on and off the ice occurring making Dach not as engaged as he normally is. But I'm not gonna completely ignore what I've seen and read lately.