1. Trump was the best for Israel.
2. Joe isn’t really mentally there, so his policies could be dictated by a secular, Left-Wing, San Fransicko nutcase who inter-married a non-observant Jew. That Yid doesn’t have a strong Jewish identity. The so-called “Jews” that will be in the Biden/Harris administration are likely to be relatively worse than their Trump/Pence counter-parts.
3. I would be less skeptical of the Biden/Harris administration if it did NOT overturn any of Trump’s policies that made it easier for Israel. For example, if they didn’t move the embassy to Tel Aviv or denounce the Golan, then I wouldn’t be as critical. However, Israel is also affected by other countries, and if they turn a blind-eye on Shia-Islamist Iran, that could be a problem for Israel as well. It would also be an issue for the Gulf Arab states too. It’s all a big chess game.