Instead of your nonsensical complete out of the blue sky speculation, let's look at numbers.
Arab American voters may have helped push Joe Biden over the edge in key Michigan counties, with help from Detroit's Black vote.
www.businessinsider.com
Just an early voting and mail-in balloting there was at least 80,000 Arab Americans who voted in 2020. By the way Joe Biden won by $150,000 votes.
So if you think losing a solid chunk of what it's likely over 100k Arab American voters in that election is not an issue, then you're a fool.
It's not like Joe biden's negatives aren't a record highs with a ton of other voting demographics who he needed in 2020. The Arab Americans are just a noticeable part of the puzzle.
But when you want to be pro Zionist you must diminish the significance of Arab American voters because it goes along with your narrative.