There is an argument going around that the key is low risk play in your end, sort of like what Therrien was pushing, weirdly. D who don’t necessarily pass well but get the puck out. Then guys who can forecheck and win the puck.I think both are true. Most teams have multiple star forwards and have a really good D core (the exception for both are St-Louis - no star forwards and Pitts in 2007 - no good defensemen).
Ideally we want both and the argument I'm trying to make is that I prefer having more offense and lacking defense vs having really good defense at the expense of offense.
Also FWIW, I don't think Reinbacher is a #1. I think he becomes a really good defensively sound #2 like Guhle does. Great skaters, has size, contributes offensively, but is not the dynamic star defenseman that you would ideally want.
The habs don’t need another mid-pairing D. If they take Reinbacher he better be a star.