Interesting comments about former diesel pusher owners switching to truck and trailers. Probably gonna be lots of opinions about this but I will throw in my 2 cents........ I am one of the Airstream diesel pusher guys.....grew up in a camper family, grandfather had several and went to Alaska from Florida for yearly trips. My Dad owned everything from VW popup camper to Class A, 5th wheel, and later downsized to Class B. His brother was the same with big Allegro MH with tag axle.
Are motorhome pushers more expensive than trailers....yes.
Are they expensive if crashed or damaged...yes
Are they easier to drive.....probably so. Most people have trouble backing up a trailer, in a motorhome with rear camera, its a breeze.
Do motorhomes handle better in crosswinds and poor weather condition...probably.
No one jack-knives in motorhomes and its a rare rig that you see blown into the median after a tire blow out.
My Dad said worst camper he owned was the 5th wheel because of the weight pushing his truck. When I was ready to buy my first rv, all 3 said same thing. "Better to drive something big and tow something little than drive something little and tow something big". That said, my first was a 27' Champion Telstar. Today I drive a 35' Land Yacht pusher towing a Jeep Grand Cherokee that I often forget is back there till I see the camera