I think I've read somewhere that, after the latest game engine updates, this defense has become highly ineffective, so much so that it's probably better to opt for 3-2 zone to put at least some pressure on the guards.
At first I didn't care much about this rumor, but now I've just realized that in this season I've lost all 3 games I've played with 2-3 zone. Additionally, in 2 of these 3 games I've run a Look Inside offense against teams playing 3-2 defense, and my team actually struggled finding the way to the basket.
Of course it might just be a random occurrence, but now I tend to believe there may be some truth in this rumor.
Can anyone give me any feedback on this? I don't know, maybe someone who dropped the 2-3 zone altogether and definitely found it more convenient to play Man to Man or 3-2 zone, or maybe someone who still plays 2-3 against inside focused offenses and still gets good results.