This has been happening in anthropic subreddits.
1. The singer D4vd is sole mod of his fan subdeddit and deletes every post about the the dead body recently found in the trunk of his Tesla:
https://www.tvfandomlounge.com/singer-d4vd-apparently-deleti...
2. Influencer Paige Lorenze is a mod of nycinfluencer snark and she prolifically deletes all unflattering threads and specifically all photos of her from before her numerous plastic surgeries:
https://www.reddit.com/r/nycinfluencersnarking/comments/1e63...
I have the impression that there’s a certain type of user that likes to be a gadfly in communities to devoted to not particularly relevant or famous personalities.
The criminal case is an open investigation and also has been in the news lately: https://www.yahoo.com/news/articles/details-emerge-homicide-...
My significant other follows influencers thus I heard about the Paige Lorenze controversy/lore.
I wouldn't say either of them is "not particularly relevant" as D4vd is super popular among GenZ on tiktok and has 30 million listeners and 4 million followers. Paige isn't as big but she is a well-known WAG dating some tennis bro and has a successful clothing brand that sells to the genZ crowd.