I'm not defending her but, from the article she wrote, its not her specific opinion but that of Jason Goldman

Jason Goldman, who was on the founding team at Twitter and served on the company’s board from 2007 to 2010 before joining the Obama Administration, says the tech rhetoric around free speech has become an obsession of the mostly white, male members of the tech elite, who made their billions in the decades before a rapidly diversifying workforce changed the culture at many of the biggest companies in Silicon Valley.

They “would rather go back to the way things were,” Goldman says, “and are couching that in terms of ‘free speech’ or ‘we’re not going to allow politics to be part of the conversation.'”

Goldman says it’s “naive” to believe that Musk can throw out Twitter’s guardrails without degrading the platform. “To say you’re just going to allow for any type of abuse or harassment,” he says, “is an inherently anti-speech position, because you’re going to drive out a set of users who would use your product but no longer feel safe.”

Obama's pick for the first Chief Digital Officer. I wonder why he's concerned with this 🤔