Clearly you need to visit some Raptor specific boards. Many of those Raptors are used offroad. My 2012 Raptor spent plenty of time offroad, as will my 18.
Here's one from this board 'not used for what it was intended'... according to you.
https://svtperformance.com/forums/threads/for-the-raptor-lovers.1147738/#post-15710575
"Many", maybe.
But the majority? I doubt it. They are mostly used as DD/tow/workhorses etc.