The Israeli Right still hasn't internalized that Palestinians exist

[FBaggins]

18. It isn't very complicated at all

They have an MK whose behavior has been way over any reasonable line and they found that the most that could be done was suspend her for a few months because their rules lack the ability to expel a member the way that many democracies allow. So they're adding that rule (just like the UK just recently added it for their House of Lords).

That isn't that complicated... and it certainly isn't evidence that some Israelis can't accept the existence of Palestinians. It's one extreme MK who should not be a member... which is precisely what the link that you provided says. Even her own party recognizes that she's a disgrace and should not be a member.

they oppose her behavior and resent her for putting them all in the same sinking boat as far as the public is concerned.

...snip...

Publicly, most of the Joint List’s Knesset members and activists argue that the suspension bill is racist legislation directed against them by the right in Israel and especially by the prime minister. But in conversations with Al-Monitor, they also admit that Zoabi has brought this on herself — and tragically on them as well. Some even express relief and joy that the Zoabi albatross will soon be removed from around their necks.