Will? I don't know in which circle you evolve but that ship sailed a long time ago
For example here in Eastern Europe when people hear "Israeli" they tend to assume it means "Russian with Israeli passport, probably here to avoid sanctions or outbid locals on real estate".
I'm sure it's very different in Turkey or say Thailand where they have Israel-born Israeli tourists, and surely different in US (though I have no idea what it is).
For certain values of Israeli, everyone hates Israelis now. That's just how it is.
Maybe not but they are "by proxy" quite racist according to your description
A friend of mine noted the other day that chatgot will answer "yes" to the question of whether Israel is committing genocide.
The Israeli government does not want that.