Yah, but most RV'rs don't want to take 30 minutes to unload the towed vehicle from a trailer when they get where they are going ... just unhitch, pull 2 pins to remove tow-bar & you're done.
I'm just playing devils advocate here. I know that you can set up the trailer so that you can unload in less than 10 minutes.
You also have to find somewhere to store that monstrosity at home & where ever you're headed.