Personally I think the AR love is based on a tacticool desire to play Rambo.Apparently you forgot the rest of what you said about the emotional investment. Let me remind you. You said it was irrational and based on the A-Team aesthetic of the gun.
My nostalgic/emotional like of the gun was based on the fact it was the first gun I bought for myself...which also happened to be at a difficult point in my life. Not because of a silly Hollywood TV program.