Nothing wrong with your decision. RVing is not for everyone, especially as young as you guys are and working pretty much full time. My daughter loves 'camping' but my son's wife thinks 'roughing it' is no restaurant in the hotel/motel when they are camping. Nothing wrong with either set of ideas.
I have gotten old and learned along the trip that you need to do what you want and enjoy life while you can. It would be great to re-live those things we did when we in our 50s. We cannot, but we didn't waste a lot of time doing things we were miserable at when we were that age.