She may have a point, but the fact that she disabled the comments & likes made it appear that she doesn't really want to start a genuine, much-needed discussion. And she even bragged about the notoriety she has received and her subscriber gain She makes herself to be hated, no offense.
She could've said it in a much nicer way and without the lard jokes, she could've evoked that she really want to help fat people not rant about them because they took her place in plane or something.