Right. Radio, more than most other businesses, has been about moving from place to place. Poster K.M. Richards is one of the few people I know of in the business who wasn't forced to move from city to city and from state to state seeking work.
As for the broader picture, what we're seeing now started back in the 1980s when stockholders like T. Boone Pickens began demanding that corporations give them higher dividends instead of employees higher pay and benefits. In most cases, the old-style pension plans were replaced with 401(k)'s where both the employer and employee contributed to the employee's retirement investment, with the employer contributing a whole lot less than it used to. What you're seeing now at IHeart is pretty much what is going on in most large companies today and, unless certain laws around executive pay, and stocks and dividends are changed, that corporate loyalty that everybody had in the past is now gone for good at the vast majority of corporations.