Made the switch to corporate years ago and have zero regrets. The only thing airlines and corporate have in common is airplanes. Every other aspect is different, and EVERY corporate job is different.
121 things are relatively predictable. Most things you can see coming. Corporate is very unpredictable.
It depends on your personality and how it matches with the corporate job. Find the one that works for you and you will never look back. Find the wrong one and you will be miserable and lost.
With the job I have my income is considerably higher, less stress, great benefits, home 25+ nights a month, and job security**. Again, zero regrets.
**there is really no such thing as job security in corporate flying. Don't believe anyone who tells you otherwise.