Iverson had his flaws, but "just a chucker" seems like cognitive dissonance against a player that became fairly unlikeable to a lot of serious fans and flamed out quickly after age 30.
Yes, he was a lower efficiency, high volume scorer. He also scored 8-10 pts per game from the free throw line in his prime, with a TS% higher than you might think as a result. He averaged 6 assists, 4 rebounds, and 2+ steals for his career. He played 42 mpg for years at a time. He could create a shot at any time against any opponent.
Here are some numbers... half are Allen Iverson and half are Kobe, from the same time period (01-06). I doubt anyone would argue that Kobe, in his prime, was amongst the greatest scorers in NBA history.
31 pts on 24 shots
35 points on 27 shots
33 pts on 25 shots
27 points on 20 shots
30 points on 24 shots
28 points on 22 shots
31 points on 25 shots
31 points on 24 shots
Overhyped in his day? Probably. Underrated a decade later? Absolutely.
Time warp a 25 year old Iverson to present day rules, and I believe he could score 35 PPG on 55% TS, with 5+ assists and league leading steals. And we would all be pretty darn impressed to see a guy under 6 foot doing it, calling him an All-Time great