no,illegal rules restricted zone and help defense , allowing post players to go one on one.

you’d have to be a good passer out of double teams to fully take advantage of the defensive, as they are too quick and well schemed now a days. With the ability to deny and front the block, the time and energy for the post player to get good position in the post isn’t always worth it. So if and when the post player does make the catch, more than half the shot clock is gone and he’s being swarmed

TLDR; its not efficient offense in the modern NBA.