I use a taxi analogy often when it comes to issues like this. You're on 8th Street and want to get to 1st Street. There are two taxis in front of you a Blue Taxi and a Red Taxi. The Blue Taxi will take you to 4th Street. The Red Taxi will take you to 21st Street before beating you up and leaving you for dead in the gutter.

Which taxi do you take?

Note: "Neither" isn't an option because if you don't choose, then some random people choose for you and shove you in the taxi.

Yes, neither taxi takes you to your destination, but the Blue taxi is a lot easier to recover from and reach your destination than the Red taxi.

Would it be better if you had a taxi that took you to your exact destination? Definitely, but this is where realism meets idealism. In the real world, you rarely have perfect options. You often need to decide which option is closest to perfect for you. In this case, the Democrats/Blue taxi are flawed but are worlds better than the Republicans/Red taxi.

Slightly better?

Here's a GOP calling for death to all Palestinians.

https://www.msn.com/en-us/news/politics/republican-calls-for-all-palestinians-to-die-in-viral-video/ar-AA1jHM13

I dunno if people know Biden's past as a darling of the Israel lobby. Obama used to attend pro-Palestinian events and knows very well what's going on, part of why he picked Biden was because he was disliked by the Israel lobby, and that was his way of courting them. Of course at the helm he had to go back on his views. That's kind of the point here too, what's in the best interest of US foreign policy is largely determined by the military industrial complex, voters don't have a say in this really. Neither does the President in a lot of respects either, because furthering the country's foreign policy is more about what America is to the world than what the parties are to Americans.

Given Biden's poor polling in basically every swing state against Trump the party should really be picking a better candidate if they want a guaranteed victory in the election. I'd be doing the same as these Muslim groups if I was in the US because I'd want the Democrats to win, I don't see a way forward for this right now without the party stepping up with some major changes. What I see instead are Democrat voters shaming potential Democrat voters in to voting instead of demanding the party do better, and yes it's true if those people voted we wouldn't get Trump again, but saying as much is more about validating your position than actually doing the work to get that victory. I feel like at this point Democrat voters are just going to shame people for caring about genocide and there's no way that's going to get them votes, probably more the opposite.