I left corporate a year ago to work for the airlines, first I went to a regional to help my application score better. For me it took a month to get hired by United after that (app in for 3 years). I have absolutely no regrets and so far it has been an incredible journey. The QOL is ridiculously better here, as a corporate guy you will be amazed at the control you have over your schedule compared to even the best corporate gigs. That alone was enough to seal the deal.....but wait there's more!

1. Financially it has been a great move when you realize the earning potential
2. A career here feels stable, whereas corporate jobs come and go. Even though a furlough is always possible you still have a number to come back to.
3. The retirement plan is better than any corporate job I've known.
4. The peace of mind of finishing a trip and not being concerned about extra corporate duties and being able to just focus on the family is a nice deal.
5. Many more benefits I could list.

I live in base so I can't speak to the commuter life, but a lot of people do it and are/seem happy.