But that's the thing. Why do we assume that Dubas, a guy who's literally had to overcome all these old guys doubting his experience since he started as a 14 year old scout, would have the same thinking as you when you were his age? Literally at every step of his career, he's had people automatically assume things against him just because of his age. In my honest opinion man, it's super illogical to assume that.
He didn't inhereit those players, it was part of the rebuilding process. He was involved since since 2014/2015, which is when the rebuild started. He didn't have the final say in decisions of course, but he was part of this entire process.
My opinion on contract decisions (No facts, just an opinion like the others here I guess) : In the end, he amount he'll give to anyone in contracts is likely determined by the internal Cap guys (I.e Pridham). Every move is calculated. It's not like the olden guys who always got in cap issues, where they just went on 'gut' feelings.