The author of that article appears to have been tricked?
Because last I recall, Michael Burry left twitter some time after the market bottomed in March. And, the tweet the article is based on, and links to [1], is no longer present. It also appears from an account that doesn't genuinely look like Burry's [2].
[1] https://twitter.com/michaeljburry/status/1333998226244964353