If you have someone in the copilot seat that is willing to contribute, StreetComplete might help : https://streetcomplete.app/

Is that a highly antisemitic comment that confuses Jews (people affiliated to Judaism, the religion) with Israelis (citizens of Israel)?

I’d also recommend not feeding the hate for a whole population if you disagree with their politics, it won’t do anything other than making them more vulnerable to propaganda. (And I’m not only talking about Israel here…). You can still take them for accountable, boycott their economy, … but try to remain constructive and smart.