Pretty excited about this prospect. I get that there's some Juolevi PTSD, especially because he was taken before ASP and is viewed by some as a reach at #11. But, as others have said, he's projected to be exactly what the Canucks need. On a high end D-core both Soucy and Myers would be better placed on a third pairing and Juulsen, Forbort, Desharnais would be in the 7-9 slots.
If they target a 2nd pairing LHD in trade or FA to play behind Hughes and Willander develops closer to his upside then their top four could be solid for years to come. The problem is that scenario is a couple of years away and Myers isn't a great stop gap if their plan is to win a cup.