Community Notes, previously known as Birdwatch, was introduced in early 2021. https://blog.x.com/en_us/topics/product/2021/introducing-birdwatch-a-community-ba

Community Notes, previously known as Birdwatch, was introduced in early 2021. https://blog.x.com/en_us/topics/product/2021/introducing-birdwatch-a-community-based-approach-to-misinformation https://blog.x.com/en_us/topics/product/2021/introducing-bir... The acquisition was in 2022. https://en.wikipedia.org/wiki/Acquisition_of_Twitter_by_Elon_Musk https://en.wikipedia.org/wiki/Acquisition_of_Twitter_by_Elon... In other words, your one example of Musk improving Twitter wasn’t even his initiative.