It matters because Anchor has been an iconic independent brand for over 125 years, and was only more recently bought by a giant multinational brand. I'm not surprised a local news outlet mainly identifies Anchor by their longevity and nostalgia value, and doesn't put much emphasis on the (IMO sad) fact that they haven't been independent since 2010.
I personally didn't care for the limited beer choices they made available to bars, but some of the things available in their tap room in SF were really good. It's a shame to see them go, though I think more in the "sign of the times" way than the idea that I'll actually miss their beer.