A lot of people are posting comments about players stats from decades and eras ago and comparing them to modern NBA. A lot of them are not remotely fair comparisons.
The NBA used to be much harder to score as you go progressively further back and much more difficult to score at high efficiency including from the 3. The defense used to be way more intensive with less spacing. I guarantee a lot of modern players including top tier players would've been way worse even like 15 years ago compared to 20 or 30. For the longest time very few players in the league would break 25+ ppg and nowadays multiple break 30+.