Because the short sellers are not operating in good faith. See this article [1] for more details.
[1] https://www.institutionalinvestor.com/article/b1pgz6k9kjs50v...
[1] https://www.institutionalinvestor.com/article/b1pgz6k9kjs50v...
If you see an actual institution spreading misinformation, report that institution to the SEC. If it's from someone hiding behind a keyboard and posting on reddit, ignore it, because no institution is buying based on the suggestions of WSB.