Defense? Offense? You got to have them both to win. This whole discussion about which is best is sort of like discussing which side of the coin you are going to spend. Here's the deal, too many high school kids think offensively only. Painter does look for those who can do both.
IIRC the baby boilers had one of the highest scoring offenses in the BIG and in the nation. Our team this year was in the top half of the BIG on offense, and ranked high nationally. The idea that Painter can't coach offensive basketball is probably without factual basis. The whole perspective is because he often talks defense, which is the more difficult of skills to teach t players.
But hey, it's just my take.