360 vs 383

Even though there's is some benefit to run a 383 at lower hp like gearing, a 360 would generally make more sense for most unless you have or would rather invest in the bbm platform, with 360 only place to go is basically 408, starting with 383 is ground floor up to 500+ cid are possible down the road swaps.

In the 475-600+ hp range It seems generally people would move up to a 408, in this range would most say the 383/389 has the advantage over a stock stroke 360/365 ?