I admire her for saying that, because it isn't a popular opinion and she might indeed get backlash for it. But I don't think she's right.
ESPN has undoubtedly gone left. That frankly, isn't even plausibly debatable. The question is why. Are they doing it in response to cord cutting, or is the cord cutting occurring because they've gone left. I believe it is the former.
Look, I'm conservative/libertarian myself and naturally inclined to be sympathetic to the "ESPN is losing popularity because they are libtards!" argument. But think about it - has anybody eliminated their entire cable package because they didn't like that ESPN went left-wing? You cannot eliminate just ESPN from your cable or satellite. It makes no sense.
The stupid hot takes and political activism is an attempt (which will fail) to make their non-live sports programming relevant in an age of the internet, smartphones, and social media.