not an instance admin? you can still block threads!!!
do note, however, that it won't be as effective as an instance-level block on a technical level (your data will still be sent to meta, etc.)
https://privacy.thenexus.today/how-to-block-threads-on-mastodon/
p.s. A few responses to points people raised:
- Meta still as bad as ever, links above are from 2021, 2022, 2023.
- It's not "few bad apples", problems are right at the top, e.g. Zuckerberg said in 2018 Holocaust denial should be permitted on Facebook (https://www.theverge.com/2018/7/18/17587080/mark-zuckerberg-holocaust-denial-kara-swisher-interview)
-Meta memo leaked in 2016 said people would die but company should carry on regardless (https://www.buzzfeednews.com/article/ryanmac/growth-at-any-cost-top-facebook-executive-defended-data#.upw3jdyR8).
- People saying "wait and see". Do you really need to see more like this? https://www.theguardian.com/technology/2021/dec/06/rohingya-sue-facebook-myanmar-genocide-us-uk-legal-action-social-media-violence
In a podcast interview, Facebook CEO Mark Zuckerberg recommitted to providing a platform for misinformation. Facebook will continue to offer a platform to Holocaust deniers, Infowars, and other publishers of hoaxes on the assumption that they are sincere in their beliefs, Zuckerberg said.
#FediPact 
Gerard
Reckonin’
Fedi.Tips
Mark Vanderbeeken
Coach Pāṇini ®
William Kretschmer