I worked for the company from 2009 to 2015, it was a good gig and I went to work for a company that's not 100% commission pay. My wife is still with Aflac, she's in IT - they have been outsourcing, thence the job cuts. Aflac is proud to claim to never have had layoffs, but I've seen things happen that surely look like 'layoffs'.
For example, for lower paid jobs (lower skill jobs) they do drug screenings and this results in people losing jobs. Also, they will sometimes consolidate departments, that consolidation frequently leaves to position elimination, and some people lose jobs.
Overall, Aflac was a 3 on scale 1 to 5 for me - nothing to write home about but if someone tells you tha tthey do not have layoffs, read what I spelled out above and think about it.