It’s not even for most power 5 teams. It’s a way for teams who have less talent to compete with teams like us. Not many do the “die by the three” stuff anymore. Hell even Creans best teams didn’t shoot or hit as many as people think.
To put it in perspective, I went and looked at Hull's 4 years and the 1st year after he was gone and compared it to the last 2 years
2009-10 5.2 made per game at 34.1%
2010-11 5.9 made per game at 34.6%
2011-12 6.4 made per game at 43.1%
2012-13 7 made per game at 40%
2013-14 5.5 made per game at 34.1%
2021-22 5.9 made per game at 33.3%
2022-23 5.7 made per game at 36.8%
So to your point, you are correct, with the exception of the 12-13 year, we have been inline with the number of 3s made as we were with the Crean years.
Fun fact, I went and looked at some of the better teams we have had since it was brought back in 87, and here you go
86-87 3.8 made per game--BUT we shot over 50% from there as a team
91-92 4.8 made per game at 42%
01-02 7.3 made per game at 41%