The only way I can see out of this displaced and performative moralism is to not attach your name to anything that could be considered even remotely problematic in the future.
To get rid of old tweets, FB posts, anyone reading this might want to try the Jumbo app [2].
[1] https://www.nytimes.com/2021/03/18/business/media/teen-vogue... [2] https://apps.apple.com/ca/app/jumbo-privacy-security/id14540...