This is a loss, but to go big picture it's even worse.
Jackie, Lisa Olson, Selena Roberts... All of the women who have worked so hard to get those column-writing jobs are gone, and they are not being replaced. This is an unfortunate trend now.
I am sure that they will all continue to be productive, and you can certainly argue that they may have greater influence in their next incarnation, but as a writer who came up through print and still loves the feel of a newspaper page between my two fingers, it's hard not to be sad to see the role models getting out of the business.