How often do your remove the camper from the truck?

We rarely take the camper off the truck when traveling. Occasionally, if staying put for a while, but not often.
I probably load/unload our camper 8-10 times/year. Maybe more?

I allow 1/2 hour for the process (I prefer to be alone so I can focus, and not rush).

It’s no big deal, but usually there is no reason to unload when traveling. One of the advantages of a TC is to have your “stuff” with you. It’s easy to drive/park anywhere.