How about instead of making broad general statments to hide thinly veiled insults, you give some insight as to why a person would be better served with another type of rifle.
OK here goes:
AKM: nice to have if you are in a bad, nasty place and surrounded by hostile targets who are dead set on killing you but because it is manufactured to work 100% of the time in the worst possible conditions accuracy is limited at best. 6MOA isn't atypical. Good enough in a firefight at close range but of very limited use otherwise. Weigh it down with another 8 or 10 pounds of useless Mall Ninja accessories including a flashlight so the midnight creeper can see exactly where you are and it isn't even any good for home defense.
M-4gery: nice to have if you are clearing mud huts in buttf*ckistan and the command won't give you a decent large caliber high capacity pistol. Accuracy is squat without fragile optics and the short barrel limits the combat effectiveness of the round it fires. Not designed to operate in sustained operations in real world conditions where wars are typically fought. Hang the Mall Ninja basic load on the handguards and now not only is it the wrong tool for the job but it is slow on target. Whip on your laser sight and watch a green tracer hit you center mass.
Are they both fun to shoot? You bet. Are either one of them a decent choice for anything other than dancing beer cans at 50 yards and dressing up like Barbie Dolls? Maybe not so much. If you want to hunt game animals you'll do a lot better for a lot less money with a bolt action rifle. If you want to defend yourself at home a shotgun and a large caliber revolver are both better choices.
And that Father Time is the reason I only have 5 AKMs. I fully support the right of every man to dress up his pretend assault rifle with all the lights, wobbly folding stocks, steam whistles, and iPods he feels he needs but it doesn't alter the basic fact that none of that stuff serves any useful purpose related to the purpose of having the rifle in the first place.