Net rating doesn't mean jack****. Eye test means. If you have common sense, you can see that Enes is a loser on defense.
Fair points, all stats can be misleading, especially when there are a ton of variables beyond the single player (as is the case for +/-). However, in the case of Kanter eye test and plus/minus tell the same story.
I believe RPM is a very good overall stat and DRPM is an excellent overall defensive stat. It is imperfect but what stat is perfect? It is better than counting blocks, steals and defensive rebounds. In the playoffs the sample size is too small to get a statistically valid RPM.