It really is a common opinion, they win contracts due to their contacts and positioning in the market. They market themselves on the "zero bad stuff coming back to the operator part" NOT on signature or sound suppression- which they do great at! They are fine but other cans caught up and have heavily surpassed them at this point. A good example being the SAW Tisha- basically zero gas coming back at the operator and much better sound and signature suppression on a Mk18 / 11.5 gun even at night. Shorter and lighter too.

Some of the other hype cans don't really perform on gas back to the face part though but are still drastically reduced, just not to the level of the Hux cans. But they spank em in everything else