Rahmat Wibowo recounts being silently removed from an ITB alumni WhatsApp group after a greeting, labeling it 'digital feudalism' and accusing named admins like Achmad Zaky Syaifudin and Denis Enrico Hasyim of cowardice, warning others to beware, casting routine community moderation as political persecution.

Related evidence

Other posts from Rahmat Wibowo's accounts connected to this incident by target, theme, or sequence.