And here, you reveal the real reason that you are advocating for statehood. If it were just about representation, it could be ceded back to Maryland and those folks would be Maryland residents. This is the proper way and also has a precedent in that land was ceded back to Virginia in the past. However, I rather think that we just leave DC the way it is.
The people who live and pay taxes in the current DC dont want to be Virginia or Maryland citizens.