[Nursie]

Yet the visible crypto communities on the web usually control the narrative to exclude such things, and then the major crashes (Terra/Luna, Celcius) come as a huge surprise to the adherents, where sceptic communities were warning against them for months.

So while you may come across 'takedowns' from enthusiasts, wherever it is you are getting those, the public face of the community pushes these away, bans and silences negative voices and encourages speculation without a second thought.