Why?
Simply because they are anonymous frauds.
Anyone can post the same "in my holy experience" nonsense. Made up propaganda and lies, under the guise of "listen to me, I am a FRoctor!!"
A complete and utter farce. A FRoctor says.... you rubes must all listen...
On other sites and on the same thread, sometimes only a few posts apart, I would claim to be a Biden supporter, and then a Trump supporter. It amazes me that no one even figures out that I’m obviously a fraud, since I can’t be both. They simply take my word and then respond to the particular posting, regardless of how many times I flip-flop.