Finding it funny or stupid is one thing. But if you don't ignore the bullshit(be it from FOX or CNN) then you're part of the problem. Yeah that chick was dumb, shouldn't even wasted time arguing with her.

Trying to prove someone wrong is just wasted energy. You understand CNN is bad, but you don't seem to understand FOX is also bad. They're mostly paid liars. The puppets for FOX news, if offered enough money from a left entity, would switch sides and spew left slanted propaganda tomorrow. Same for those at CNN going to the right. They're all grifters. Just don't take anything they do or say as gospel. Don't ignore if you want, but have discretion.
And yep, I knew anti-vaxxers on both sides. And I thought both were idiots but didn't argue with them. They were also equally paranoid about catching covid. To which I told them, by not getting vaccinated, they weren't helping things.