Dame is one of the worse defender, but he could be an offensive weapon, but it has not translated to their current standing yet. It's kind of interesting because Jrue Holiday has the best offensive rating and the best team currently. Let's who really wins this trade lol.
They took the risk because they wanted to further increase their revenue with Dame in their team and many more things to consider like becoming a huge threat in the Eastern Conference once again but this time they didn't speculate well because while they were doing the trade, the other teams are fixing their roster as well and it will gonna took a long time for Dame and others to have a high chemistry in order to play well and become a playoffs team again.
They took the risk as Giannis is also threatening them if the management will not give him something that may bring the team to another
championship level, Dame in paper got a good number.
But you are right so far, it's not being translated yet and they are not giving the fans the entertainment that they would love to see after acquiring Dame.
Though it's too early and there are many things that can happen while the whole team are working with their good chemistries and team works.