She mentions that 9-11 happened.
But she never claimed that it didn't happen. She suggested that it might have been a US government inside job.
She discusses her awareness that school shootings happen... but again, her claim had been that some mass shootings were staged for/by control folks.
Nor is it all "in 2018" that these things happened. And space lasers are only one of the items undiscussed. This outrage about having past words used against her would be far better had she apologized to those she slurred long before the question of her losing committee seats had come up.
This looks and sounds self-serving, even if it is not, because of the circumstances.
Her 2019 self-created video in which she harassed David Hogg and then claimed he was funded by Soros, suggests nobody allowed her to believe wrong things.
Has she truly sworn off QAnon? I have no idea.
But there is no evidence, in listening to her, that she has given up bigotry.