That loose as crap fit is what makes it the best engineering design.
If you don't mind missing 9/10 at anything farther than CQB.
This is where someone points out that the AK was designed and made for conscripts, by conscripts. If you have a massive, expendable, shit-for-brains army, the AK IS an engineering miracle.
Over these parts, however...with a smaller, better trained volunteer military, precision platforms make A LOT more sense.