Judy, I am agreeing on this point, and saying it is harder to stop at these spur of the moment roadside attractions when towing, at least it is in my case with a sub 30 ft motorhome. When towing our Yaris we can just barely fit into 6 side by side full size parking spaces, curled up into a C shape giving up enough room to clear cars parked at either end of the 6 spaces, while not sticking out into the traffic lane. When not towing we can shoehorn into 2 spaces that are side by side, maybe even 1 if we could back straight in, but it would be tight and if allowed to overhang the curb like in my avatar photo.
Having said that I really learned to appreciate having a TOAD car on our first trip with one. We had stopped for the day at a small RV park on the edge of Corinth, Mississippi, it was around 5 pm, we had got hooked up, and were settling in for the evening. As we were reading over the RV park welcome brochure /map we saw an advertisement for a local pizza place that looked good by the name of Pizza Grocery, it is a downtown Pizza restaurant located in an old brick warehouse by the railroad tracks. Could we have made it there with our motorhome, probably, but it would have needed some route / parking planning due to the narrow downtown streets with parallel parking, etc. and would probably not have happened as we had just finished hooking up and leveling. So as a result of having a TOAD car we could unhook in 5 minutes, we ended up having a spectacular fig pizza with white sauce for dinner, something we would likely have missed without the TOAD.