IMO, the RV purchase stories posted run about 93% negative and 7% positive - regardless of the actual customer satisfaction percentages. People are naturely voyeuristic and gravitate to the misfortune of others like bees to nectar.
There are hundreds, if not thousands, of satisfied RV purchasers on this forum. If all of them posted about their wonderful purchase experience, people would quickly get bored of such postings because there is no pain and suffering involved. Why do you think people rubber-neck while driving past accidents on the roads? It's human nature. It is what it is.