Community Notes has responded to Elon Musk saying that “blocking” will be removed from the X/Twitter platform:

“Elon Musk cannot do this. The feature to block someone on the site is REQUIRED as a social media app to be allowed on the App Store and the Google Play store.” pic.twitter.com/pqrLrXoMKL

— Daily Loud (@DailyLoud) August 18, 2023