Having owned airplanes and boats and even dirt bikes, I find that owning a street bike is the best of all. You walk out into the garage and there it is ready to go play. You don't have to do any more than get on and ride to the local playground. And the ride there is part of the playing. They don't take up much storage space either. If you want or need to work on it, it's right there. You can use them for errands or trips. They are the ultimate toy. Motorcycles are the best.
All that other stuff, you either have to drive to where ever it lives, the airport, the harbor, or the dirt, to play with it. Then prep it to go have fun with it. Not that there's anything wrong with that, they are great fun too, just require more...