See the complainant's expanation https://twitter.com/aaroncrane/status/1387517537420783618
"What was said was philosemitic antisemitism; in practice, philosemitism is a particular variety of antisemitism, with both depending on casting Jewish people as the Other, marginalised and excluded from the society of the speaker"
"It also purported to be an attack on white nationalists, but to the extent that it achieved that, it both adopted white nationalist talking points as its premises, and used Jewish people as weapons"