I don't mean to sound uppity, but I found them very exciting. Maybe you don't appreciate all the idiosyncrasies? Who knows, but I loved most of what I saw.
I will admit that I am not very knowledgeable about freestyle and greco, and that I have a strong bias in favor of folkstyle, but I know what wrestling is and what skills it requires, and I believe that folkstyle requires a greater diversity of skills and consequently creates more action and more scoring. I am in no way belittling the wrestlers or their athletic ability, only the rules of the game.