DRose can bring intensity to the whole team once he started to spark, just like an engine when got heated he's going to bring great performance.
I'm a DRose fan but we have to accept that there's no already spark in him. He is inconsistent for several seasons now and it's understandable. Feel sad for him that he ended up being traded for several teams. If there's a spark, then he won't be considered trading at all.
Knicks just accept the trade as maybe because DSJ doesn't really fit on their chemistry. That's the problem too why he was being traded from Dallas to Knicks. He's always acted as a leader even Luka is performing better. Maybe ego because DSJ was drafted first.
We cannot say that Derrick Rose has no spark already in him because he cannot move what he wants because the job of a player is to follow what the coach commands. Derrick Rose won't lose his own spark and maybe he is only in a team that is not very comfortable for himself. I think he can go all out when they have chemistry because even all-stars that have no team chemistry can easily be defeated by any weak team that has good chemistry. Team chemistry is one of the most important factors in basketball because without it, no team will work as one and all want to score while there are no one wants to sacrifice their skills. We know that the Knicks are not a good team and it only won the championship two times and it is about a half-century ago but they can win with Derrick's skill and if they have good chemistry.