My thoughts too. I have suggested to Reace the use of maple, but others have wanted darker woods like we do in many homes. For inside a trailer, I much prefer something lighter. Though, oak is not that bad either.
I hear what you are saying regarding more of the quality of workmanship, and attention to detail in lots of RVs. I went to the RV show here this year for the first time, and was astounding at the shoddy workmanship. It was like they hired some rookie to use inferior materials to do the finish work. Around slide-outs and built-ins joinery was just terrible. This was just the majority of units, there were some in the $100k and up range that had nice work done in them though.