As you know, it's such an incestuous industry and modular platform that Aero and a number of companies are all using the same parts mostly. There are only five or six barrel makers supplying them all as it is.
Unless you're an elite shooter, collector or gun snob, an LWC or Daniel Defense is just going to be a waste of money on the average plinker and occasional hog shooter.
If you build an Aero, some PSAs, or buy an M&P 15, Ruger 556, Saint, Sig Tread, Stag Arms, or Windham, the average shooter is going to be just as content with the product as the Colt, Daniel Defense, Geissele, LaRue, LWC, Wilson Combat, Sons of Liberty crowd.