Just a rant about workmanship in RV assembly plants

We have a 10 year old entry level FunFinder. We just got off a 63 day trip, hauling it 3000 miles and staying in 14 camp grounds. Only 1 small problem. Less then our house gives us and we are pulling b this all over the place. There are some high quality trailers out there. I can't afford them. We have had this trailer for 6 years and I have spent less the $400 for repairs. We keep it repaired and make sure it all works. I for sure have a VW, but it seldom needs any work on it.