Kelly may have uncovered a long-lost apocryphal missive on the issue of announcements in the worship service. Someone else addressed the issue of announcements with guidelines (10 of them) that might actually help those churches committed to them.
Of course some churches have totally embraced announcements – though I’m not sure what the first two minutes of this video shown in a whorship service has to do with the announcement part.
Of course maybe no one considers announcements to be a problem . . . .