This article by Jeffery Tucker, https://brownstone.org/articles/dont-let-them-memory-hole-this/

]Trump] said not one word about Covid lockdowns and Operation Warp Speed that was supposed to be the great fix for the virus but flopped. This was a rather important detail to leave out since it wrecked the economy, the Bill of Rights, education, and led to a massive demographic upheaval in addition to the continuing fallout in terms of culture, economics, and everything else.

It also caused him to lose the presidency, whether because the shock resulted in mass demoralization (this was certainly not a path to making America great again) or because of the mail-in ballots made possible by Covid restrictions, or probably both. However you look at it, it was the most disastrous decision of his presidency or possibly any presidency in history.

How in the world are we just supposed to pretend that this did not happen? And yet he is playing along simply because he does not want to admit error. He thinks it makes him appear weak. Nor does he still slam the successor presidency for mask and shot mandates even though hundreds of millions were affected by them. He would rather not bring up the topic at all, lest doing so raises questions about his own judgment in those fateful days of March 2020.