My cat wouldn't wander outside if you let her.
We have a screened in porch that she loves to lay on. And watch the hummingbird feeder. Rarely she has gotten out of the screened in porch and stays within 5 feet of it but generally doesn't do that. And if anything spooks her she runs back to it immediately.
She also lays on window stills, but has never anxiously paced the window or the door. And if the door is wide open (the front door) she doesn't try to go out it.
She is played with (laser toy, etc) and generally enjoys sleeping a lot, so seems very content with her indoor lifestyle.
So I guess not all cats want outside. We would have to force it on her.
Not sure how I would feel if she really wanted out.