Nothing wrong with trailering.... I've often done it to get to a good startiing point for a tour. But if you're just using the bike as a runabout at the end of the day with the bulk of the touring in the car, I think it lacks the essence of true motorcycle touring - it's car touring with a motorcycle for running around.
The essence of touring for me is being self-sufficient and traveling signfiicant distances with just the bike and my gear. And the essence of this thread is how to do this in a minimilist sort of way. Adding a Jeep to the gear isn't very minimal.