He was competitive enough when he cooked Dybsanta. And not everyone can get a bucket in the NBA - see Simmons as exhibit A.Simmons was 6'10" PG with vision and could play defense. 2x All Defense. 1x Third Team All NBA.
Everyone can get a bucket in the NBA. Not everyone can be considered Magic on O and Rodman on D. However, the worry was that his competitiveness was never there (this was in his NBA scouting) AND, not with his shooting, but that he couldn't take advantage when he got a small guy on him to get to the bucket.
Peterson is just another wing. But without the competitiveness. And agree about Kawhi. That dude is a 2x FMVP, at his peak was arguably the best wing defender of all time and was vying for MVP level titles.
Peterson has a lot of talent. But that's it.
I think he gaming the system - guess we will see soon enough.