I have come to realize that some people just truly believe that what they have chosen is the BEST EVER. Be it a Ford, Chevy, Dodge, towing flat, towdolly, whatever. My first rig was an Establishment 28ft C. Loved every minute with it. The advantage, in my humble opinion, of a C or A over a TT is the ability to make a quick walk to the back for a snack or a potty break. Also the comfort of a long drive on the couch...naturally you give up the assumed safety of seatbelts and a autochair. You can pull into a spot an be hooked up in moments. The TT does generally have a more spacious floorplan. You have your car/truck with you without towing a toad.
It really depends on what type of RV travel YOU think is best for you and yours.
Happy Trails.