If both Juloevi and Liljegren reached their potrntial, for sure it's a no brainer.
I just think it's too risky because he's not a sure thing, and we already have Juolevi who projects anywhere from a good number 2 to a number 4 defenseman. If Liljegren tops out as a number 3-4 guy as well that still leaves us with no true number 1 D-man as well as a lack of scoring up front going forward.
Point is, if you're gonna use two top 5 picks on D-men back to back, you better make sure you're getting a number 1 guy. Otherwise that's an expensive cost for a couple 2nd pairing D-men.