Kamala isn’t president yet. You can call on her to sanction Israel as president, without also pushing another candidate.
She has promised to always keep sending Israel bombs. She can promise to sanction Israel if she wants to regain votes she is shedding by promising to continue genocide.
Jill Stein’s only practical role in this election is as a presidential spoiler benefitting Trump, and if Trump wins then Palestine is really truly f’d anyway.
Jill Stein's platform is a lot better than the Democrats, votes for her pull the DNC to the left. If Trump wins, he will indeed continue the genocide started under the Democrats, but so would Kamala.
It also doesn’t help that a vote for Jill Stein is a vote for the disbandment of NATO and the disruption of Ukraine aid. Those are extreme positions that have nothing to do with Israel-Palestine, and many of those interested in voting for her are likely not even aware of those stances.
Then tell people what she stands for. For what it's worth, disbanding NATO is the single greatest thing any American President could do for the Global South, taking a firm stand against Imperialism.
Why would I?