I consider the fediverse a safe space. I think we have done collectively a good job in keep nazi, far-right violence and reals antisemitism out.
I have in the past asked jewish friends to entertain me on judaism, as I have to friends of other faiths. I have engaged with muslim people on similar topics, and they are happy to reply.
Not all jews fell guilt, sephardite jews for instance, the ones I know are particularly oblivious of the actions of Israel.