How Can Twitter Cancel Tweets Which Later Turnout True Thus That the Truth Not Admitted at Time of Cancellation?

How many tweets of informed opinions have been cancelled by Twitter yet later those opinions were proven to be true, thus that those opinions had clearly not been demonstrably false when they were cancelled, opinions about such as the purported efficacy of the mRNA “vaccines,” the Russia Witch Hunt farce, and the corruption in the 2020 election, also Hunter’s “laptop from hell?”