I wouldn't say it's thoroughly off-topic because not only do a lot of tech companies directly enable or produce the stuff that's enabling Israel but a fair number of major figures have also directly involved themselves politically with Israel.

That said it's the kind of topic I don't expect HN to be able to particularly handle in an interesting or insightful way. It's mostly just going to be a mix of horrified people and then users trying to gaslight others into how this is a good thing.