Why do they call them SUV'S when then vast majority of them are glorified station wagons? To me a SUV is a truck based full frame vehicle. Got to love marketing.
When all is said and done does it really matter what marketing classification it's called? Vehicles are like tools. Each one has different capabilities and fits different needs.
Does it work for you? Does it do everything you need it to do? If the answer to both is yes, then why worry about what it's called? Drive it and enjoy it.