My quick thoughts:
Center Position:
We have a backup C, so we won't draft one unless NO thinks they can come in and start OR he thinks they are Clearly the BPA. So, assuming Len is gone, I don't feel Dieng, Gobert, Adams, et. al. are starting Centers.
Power Forward:
We could use a backup PF. It sounds like it's not our first priority, but if NO feels like one is clearly BPA we will draft them. There are questions about all of them, but several seem to be high risk/high reward players.
Small Forward:
Are there any SFs in this draft?
Point Guard:
I think we need a rotation player so I don't think we'll draft a PG because of fit reasons. That being said, if the player can also play backup SG (like MCW), then that would work.
Shooting Guard:
I think this is what NO and many blazer fans are looking for. I don't think CJM falls and in this poll he doesn't. I also don't think Snell and Hardaway will be reached for.
That's why I chose KCP. Yes, there are some questions about his game, but he can shoot the NBA 3 right now, can shoot off the dribble, and he can defend.