That role is not just relegated to Clear Channel, the other big owners often (not always but often) treat people/talent the way they do elements of a station (jingles, imagers, etc...).
It all depends who you work for and where you work for CC, the properties carry the same mandates, but the leadership, and how those mandates are carried out are often up to the one running the local cluster.
I have been on both sides of the CC world, good treament at some clusters, bad at others. The difference was the GM and/or PD at each...the decent/better ones understood human capital.
Also, my source got word to me the New Anchor for AM Drive is from the East Coast (he thinks NY). Whether that is relevant or not, who knows.