authentication means finding a 2nd source. This reddit comment could be primary, armed with that it's not hard for Kara to find somebody inside to say "yes, accurate." That is real journalism.
I know it's convenient to dUnK on journalism these days but this is Kara Fucking Swisher. Her entire reputation is on the line if she gets these little things wrong. And she has a hell of a reputation
I think the phrasing to the parent you replied to is perfect. "Aligns" is correct. IT doesn't really say which direction information flowed. Anyway, it is interesting how tech journalists get so deeply embedded in issues. She does seem to be pretty legitimate.