You are right about the criticism of unknown cuemakers. It does make one not want to post. Who needs their butt kicked by a stranger? There are a number of cuemakers in the U.S. who build really great cues but they are not interested in criticism from, in many cases, wannabes or know it alls.
I'm going to respectfully disagree. A few years ago, a couple of relatively unknown cuemakers (who shall remain nameless) started having a few pics of some of their work pop up here. Because the designs were fresh, new, different, and extremely well-executed, those two cuemakers are now VERY highly regarded. Their cues are sought after. They have wait-lists. They've won praise and respect of their peers and have even seen their cues nominated for Cue Of The Year, back when that was still happening.
But new cuemakers (or established cuemakers for that matter) making 4 point hoppe-style cues or Szam / Bushka / anyone else clones really aren't going to find themselves climbing the ladder in terms of respect or regard in the eyes of cue lovers. Sure they'll have a fan-base who will be quick to call them 'the best in the business' or say that 'they're right up there with the best', etc.. But that doesn't make it so. Unfortunately, when others point that out, it's considered 'hating'.