It was not visible for me for some reason. I edited my comment.

Why leave the post up if you know now that the information in it is wrong? I have a lot of respect for people acknowledging that they fell for something and I try to do that myself as well when it happens. However, by leaving the post up without any correction, you are contributing to more people falling for the same things.

Edit: Apparently it was changed but did not show up for me.