That just depends on what you think your QOL should be. I had friends at Atlas that were married with kids and couldn't wait to get out. Flying heavy metal and around the world is cool for a few months and then it's all about being home. Throw that in with flying into different times zones and you'll age fast.
They didn't like being on the other side of the world for 10-15 straight days either.
I'm thinking if you're a single guy it would be an awesome experience but if you're married with kids not so much.