Drury had to go 7 to get the hit down. It's jarring but im not too concerned about contract lengths. They usually get sorted out one way or another.
He is an upgrade over Strome and Copp. If you were going to sign either of them for the same hit, which the other two were rumored to get (and what Copp got in Detroit), you could've had a better player in Trocheck instead that fits the direction this team needs to go in.
He's got more speed than both Copp and Strome
He's better defensively than both Copp and Strome
He's a true center, unlike Copp who is more of an army knife (I think Gallant noticed this quickly)
He can win faceoffs, unlike Strome
He's extremely effective on the PK, better than both Copp and Strome (Car had the best PK in the league and they went like 30 games without a goal against with Trocheck on the ice last season)
He's better on the forecheck and suits Gallants game better than Copp and Strome (and hes played for Gallant already)
He plays a grittier more physical game than both Copp and Strome
He plays on the PP so he replaces Stromes RH shot there which imo was important. He can go into the bumper spot.
He's a better goal scorer than both Copp and Strome
He can put in all situations and he checks off all of the boxes if you were going to commit to signing a 2c through free agency. There was a reason why his name was above Strome and Copp on the available lists