What are the top 5 advantages of a TC?

Feel free to add your list of the top 5 advantages of a TC.

In all fairness,a small Class C will do almost everything a truck camper can and has more room..Don't get me wrong,I have a TC because the Class C couldn't take the roads I travel nearly as well as a TC,but for those traveling mostly on pavement and maintained back roads,a small Class C is an option..

Reasons I sold the Class C to get another

1-Kept scraping the rear bumper/tanks.
2-Did not hold up as well on really bad roads with the frame mounting of the camper..
3-Could not take off the camper to have a pickup..LOL
4-To high and wide for the area's I go..