I think if you went back and looked at my comments that a certain station should be shut down, that station would qualify as a smaller, lower-power, non-group-owned, sub-market of a major market. In the example of Seattle/Tacoma, many of these AM stations have struggled for decades to stay afloat. Finally putting a bullet in them would at the least help reduce needless band congestion for a medium which has gone past the point of struggling to remain relevant, when it's pretty clear what the ultimate outcome will be.
As I've mentioned prior; since 1996 larger group owners like iHeart (formerly Clear Channel), Cumulus, Townsquare, Emmis, etc., purchased big blocks of stations across the country, many of them AM's. All the stations, AM and FM, are included as part of a group' total debt load when purchased. From a group corporate perspective, each group within the market was/is expected to provide a certain percentage of cash flow, and when acquired, that contribution included the AM stations based on their performance at that time. As we all have seen and for various reasons, AM stations in particular simply haven't seen any audience growth, and the existing audience is dying off, literally. And yet, the original debt load which includes the original purchase of the AM stations doesn't decrease at a lesser rate. A large group really don't want to go back to it's Board or lenders and ask to forgive big chunks of that debt tied to AM stations while they bolster their digital and streaming portions of the business to make up the difference. In the meantime, if the national sales side of the group can wrangle some regional or national 'paid/block' programming dollars to keep some cash flow tied to the lot of AM stations, then that's what one has to do. The alternative, is sell off the land under the AM transmitter site for a one time quick cash infusion at a higher multiple than a broker would value the AM station. That's a win.
Your question is totally valid, not rude at all. Always pleased to explain my comments because it might help someone understand how this business works.