To clarify, I have never attacked PyTorch, on Twitter or otherwise.

What happened is that I was a target of online harassment campaign from 2017 to January 2021 (when it stopped abruptly), which originated from a PyTorch developer and took the form of frequent anonymous emails (or messages on social networks) with insults and threats. The thread you link to below is me complaining about the harassment campaign and calling for civility.

Some frameworks fans can be extremely toxic, e.g. creating anonymous accounts on HN for the purpose of bashing one framework or one person.

Are you referring to Chollet? He does come off as arrogant at times.

I had some hopes when Keras dropped the other backends and just became part of TensorFlow 2.0, for which I had high hopes too, but I think it just made it worse. I've lost all interest, and getting increasingly disillusioned by TensorFlow for each day.

based on the tweet you provided as evidence I find your comment more of a "malicious attack" actually

Do you have a link?