Yes,I got an announcement on my Linn streamer a few days ago. It’s already moved from TuneIn to Airable on my device, but it seems the BBC is obsessed with tracking us.
Last time they restricted the service I wrote to them to say I’d swap back to FM where they can’t track me!
My workaround is to use Apple Airplay from iPad to Linn DSM, which is up to CD quality, so plenty for the best BBC streams.