My two cents...
I love flying professionally and it is part of who I am today. I enjoy the camaraderie, the challenge, the training, the destinations, and even getting away by myself on overnights from time to time. I love my current job as it affords me a lot more time off than my previous airline schedule.
Having said all of that if I had a way to fly privately whenever I wanted I would probably do it. For me though I would have to have enough cash to retire so I would be truly free to fly as I wanted without restrictions of employment.
If I still had to work I think I'd rather still fly professionally as I can't see myself doing anything else. I have loved all things aviation since I was a kid so for me I'll fly until I retire and then enjoy retirement...probably flying. Hope that helps.