I know alot of people buy AKs just to pray-n-spray rounds at close up targets
I sure hope not. I've been shooting AKs with many others for over a decade and the phrase "spray and pray" was something I never heard about until recent years. We would never accept anything other that "good enough" accuracy with any of our guns. No praying involved.
Nothing wrong with a good trigger though. One of my factory AKs has a trigger that might be a little too
light. Anything that makes you shoot better is an asset, but keep in mind the trigger on an AK is about #3 (or 4) on the list of accurizing modifications available. Certainly one of the easiest though. . .