I personally don't miss our MH at all. I love the extra room and all the huge windows in the back three walls/slides in the 5W. Something not offered in MHs. The reason we changed to a 5W from a MH is our traveling style has changed. More time in each location, vs always on the go with the MH. They both have reasonable tradeoffs depending on the persons needs.
I find so many of the RV 'debates' are really personal preferences and suited to ones own personal travel style. An endless string of tradeoffs that need to be prioritized and selected for each person. Whats important to one is insignificant to another. Whats important to you is what matters most. Not an easy thing for other to advise you on. Make a list of priorities and see how they both stack up.