@serge The label antisemitism has recently been used to address topics that I'd not see as antisemitism like asking for a ceasefire in Gaza, like MSF , Oxfam and the UN do.

This inflationary use of the term means to me that the term looses its meaning to me.

When you say widespread antisemitism in the Fediverse, I personally have not seen a lot of antisemitic posts from the people I follow.

If you consider Oxfam and MSF as antisemitic, then I would say this term is politically used.