Report – Unsafe: Meta Fails to Moderate Extreme Anti-trans Hate Across Facebook, Instagram, and Threads | GLAAD - might be a reason to defederate from Threads
Report – Unsafe: Meta Fails to Moderate Extreme Anti-trans Hate Across Facebook, Instagram, and Threads | GLAAD - might be a reason to defederate from Threads
Report – Unsafe: Meta Fails to Moderate Extreme Anti-trans Hate Across Facebook, Instagram, and Threads | GLAAD

To add to that. Meta has been found to have used a man in the middle attack to gain acces to data from competing services. Intercepting and selling that user data before it got encrypted. They literally are evil. Do not let them in.
https://en.wikipedia.org/wiki/Facebook#Criticisms_and_controversies
https://en.wikipedia.org/wiki/Lawsuits_involving_Meta_Platforms