I have ridden quads, snowmobiles and two wheels - on and off road.
I didn't want to argue with anyone - but it surely doesn't seem like a Spyder should be some major significant challenge.
A Ford F150 drives differently than a Corvette. A Goldwing rides differently than a GXR. And I assume a Spyder rides differently from all of the above.
But I assume; a competent pilot can "learn".