Good my mentality was pretty much same as your responses. Sometimes I think Run & Gun can be good also because if my guys shoot alot which would result in more misses, I got 2 big guys to rebound it. Yeah I use 3-2 as my default defense and have been using 2-3 against inside oriented team. I may do some push the ball on private leagues.
I know my SF defense is garbage no one is really better as my backup. Currently I'm working towards shopping for good SF defender heading to the playoffs that could be the difference maker in promoting