The Simpsons voice over departs

I might feel this development as a loyal fan of this animated show. Harry Shearer, the actor who voice some characters in Simpsons is leaving the show.
The actor made the announcement over social media claiming non-renewal of his contract.

Harry voices Mr Burns, Ned Flankers, Smithers and Scratchy on the show.

Hope I won't be doing more of voice recognition than watching the show I have always enjoyed when next it's on. lol