Also on this tweet, I am struck by how virulent and abusive the replies to Pradyumma on the other site are.

https://twitter.com/PradyuPrasad/status/1757745612072894477

Quotes:

"what it really shows is that some people don’t actually deserve an education in the humanities"

"consider using Canadian health care"

The overwhelming majority of replies seem polite. Given sufficient numbers, there will always be negativity; nothing about Farcaster is inherently immune to that. Channels help, although it comes with the downside of potential echo chambers (see: reddit).