Yeah we have guys like Nurse and Klefbom who can skate for days.
What we desperately needed is a guy who can outlet the puck with high end passing ability to McDavid and Draisaitl and a big point shot on the PP, those are the big needs, on that end it's hard not to look at Bouchard as being a good fit.
I still think at an NHL level the bulk of a defender's points coming from 1) passing 2) point shot. You're not scoring a ton of points at the NHL level rushing the puck from end to end, the NHL is too good for that.
Beyond that when you have Connor freaking McDavid on your team, he is the one who should be rushing the puck, not some d-man.