Tim 100% had a choice on where he wanted to go, (HELLO) HE DIDN'T HAVE TO NOMINATE, he doesn't have to be a footballer, it just so happens that, that is what he's good at. Contract or no contract, he can quit right now, move with his family back to Perth and find another job. He won't be able to play footy for anyone, but he will be able to work anywhere else he pleases.
On my current roster, FIFO is 100% a long term proposition and very sustainable, why wouldn't it be? I work for 14 days straight doing 12 hour shifts, I then have 28 days off, it works out to 28 hours per week. I even get annual leave, so once a year I can take a swing off which would give me a 10 week break off, it's beautiful. As long as the job doesn't turn s**t, I could work this way until the day I retire.
One day, you'll grow up, move out of mum and dads, you might even have a family. You can start making some real choices then.
You avoided the question.
And then added 200 words of fluff.
Comparing the comittment required and contractual obligations to play AFL is nowhere near your situation or profession.