Durzi being moved for something sort of cheap is similar to why the Isles were able to get Leddy and Boychuk for cheap (and then trade Toews and Leddy for very little). In a salary cap world trades like this are often made.
That is a way to weaponize cap space. I would like to see the Isles be proactive about dealing players that are on the wrong side of 30 or bad value (Pageau, 4th line) to create the cap space to make such moves. I see a lot of fans up in arms about how no UFAs want to sign here. High priced UFAs almost never pan out.
Good GMs usually nibble on value UFAs and then pounce on these cap casualty type players. Some recent examples include Fiala, Debrincat, Bjorkstrand.
The Panthers do a nice job of this. Until recently the Bob signing was very regrettable so they had to get creative. They have done the following:
2020: Signed Carter Verhaeghe to a 1 mil x 2 year deal. He was 24. This has obviously worked out and then they extended him to a long term deal.
2020: Signed Duclair for a 1.7 cap hit after CBJ decided to not qualify him. He was 24 at the time.
2020: Acquired Brandon Montour for a 3rd round pick then signed him to a 3.5 cap. He was 27 at the time of the trade.
2021: Acquired Sam Bennett for basically a 2nd round pick. He was 24 at the time and pending RFA
2021: Acquired Sam Reinhard for Devon Levi and a late 1st rounder. Then signing him to 6.5 x 3. Reinhart was 25 at the time of the trade.
Then obviously the brilliant and ballsy Tkachuk trade (again, younger player), and drafting Barkov.
They routinely target young players with upside. They aren't diving into the UFA market for core pieces unless they are relatively cheap and young. Lou tends to do the opposite. He trades for established players, usually having career seasons, then pays them well into their 30s for past performance. Wouldn't it make sense to do the opposite? Target players in their early to mid 20s in the trade market. His one example is Romanov. But a 3rd pair dman (at the moment), is not enough.
One of his biggest weaknesses with contracts is paying for past performances. The younger GMs are more likely to give young players these massive 8 year deals to young players (Tkachuk, Mathews, Marner, etc). These contracts usually work out. However, when you give UFAs those contracts, they usually do not.