I like how people think they are gods gift to the world because they use iron sights.
I can tell you... I have shot iron sight rifle competition for a long time, and even won my first match at age 12. I can probably shoot your rifles better than most of you.
That being said... the 1 MOA dot on my EO-Tech on my AR performs much easier.. and better than any iron sights on an AR. Also the 4.5 MOA dot on my Trijicon Reflex on my other AR will still pretty much out perform iron sights.
Iron's are a great thing to have and use, and I always keep a back up set on or with the rifle.. but really they are far from the best.
I use my Barbie Doll AR for my home defense gun. I live in the country.. if I call the cops a GOOD response time might be 30-45 mins. My closest neighbor is probably close to a mile down the road. I live alone.
My main AR right now is a CMT lower.. with a BCM 14.5'' middy upper with the mil-spec front sight post. It has a Magpul CTR stock, Falcon Ergo grip, a Troy industries quad rail, and a Magpul AFG.
Why the CTR stock... honestly I got it for free on another used AR, but it is a solid compact stock, worlds above the mil-spec ones.
Why the Falcon Ergo grip? I love this thing. It is grippy when my hands are sweaty, and slim for my short fingers.
Why the quad rail? Well seeing as it is my HD gun, I have a Surefire Scout weapon light mounted to it, along with my Magpul AFG.
Why the Magpul AFG? Honestly, I got it at a discount through work, tried it, and loved it. It is comfortable, to me.. and I can see it's not for everyone... personally I hate vertical grips.
On top I have an Eo-tech that co-witness's with my Mil-spec front sight, and my flip up back up rear sight.
I wouldn't consider my rifle a Barbie doll when the things I have on it serve a purpose. Sure the mil-spec stock and grip might work, but I have the money to get ones that are personally more comfortable, and work better for me, so why wouldn't I?
If you don't want to get with the times... that is fine with me, but you shouldn't put others down for buying what they like with their money.
If the "old skool" is the only thing you know.. you can get a Mosin Nagant for about $50, I am also sure you can find some "vintage" era spam can 7.62x54R ammo for it. You won't even need a flashlight mounted to it... you can just light the front half of your stock on fire from all the kerosene you soaked it in trying to remove the cosmoline
Plus you get that sweet bayonet that essential turns your rifle into a War Pike.... and I kid you not.. a man charging at me with a half flaming War-Pike / rifle would be a lot scarier than a man shooting at me with a dressed up AR/AK
And before you go calling me a Mall Ninja... my AR protects safes full of old Sako's, Winchesters, even had my fair share of 1903's, Garands, M1A's ect.