If the 1980s were much more difficult to score in, explain:
Bernard King 32.9, Karl Malone 31.0, Adrian Dantley 30.7, Dominique Wilkins 30.7, Larry Bird 29.9, Alex English 29.8, Mark Aguirre 29.5, Kiki Vandeweghe

29.4, Purvis Short

28.0, Clyde Drexler 27.7, Dale Ellis 27.5, Tom Chambers 27.2, Glen Rice 26.8, Kelly Tripucka

26.5, Chris Mullin 26.5, Michael Adams 26.5, Kevin McHale 26.1
Those guys didn't just have one big scoring year either, a lot of them were putting up numbers year in and year out. And that's not even a full list, I didn't name the Hakeems, Robinsons, Barkleys, Moses, Jordan himself, etc. There were way more players putting up numbers back then, and a lot of them did it with a lot less game too.
Now, explain how I named SIX White American dudes who could put up 26-30ppg in Jordan's era, mostly without even shooting any threes to do it, when there are ZERO White Americans who have put up more than 26.1ppg for a season in the last 20 years?

Wait, I just said that ppg alone is a useless way to judge players, and now you're saying "my logic" is to prop guys up on ppg alone?
Westbrook is an athletic marvel who had a ridiculous green light to do whatever he wanted all season long, had one of the highest usage rates in NBA history, and still only averaged 31.6ppg. And that was a wild anomaly - otherwise he only averaged over 25.4 once in his career, and that was just 28.
Harden is the perfect example of how to ultimately game the system, shooting 10 threes a game and flopping to 10+ fts a game for a coach that lets him get incredible usage numbers for a fast-paced team. And he
still only broke 30ppg once, and just barely.
And the last couple years were the fastest-paced out of the last 20 too.
You're gonna use two guys who each just barely broke 30ppg once, and in unique situations, as your example for why a player could get 45ppg in this era?