The way "zionism" is implemented is racism and even borderline genocide (like the holocaust was)
There are no gas chambers, starving refugees, or mass killings of civilians, AZ. It's just settlement of vacant areas and land purchase, with a little right-of-way for things like roads and military bases added. The Arab population of Palestine has grown by leaps and bounds in the past sixty years, whereas the Jewish population of Europe dropped by over ninety percent in less than four.
Do you have grandparents, AZ? I never knew mine. Three ended up in the gas chambers and the fourth died from lack of medical care. I found one uncle's transport record to Auschwitz last year - he had been worked as slave on a farm for a year before he was gassed. Had the world kept its promise to administer Palestine as a Jewish Homeland he might have been able to go there.
On the other hand, there are dozens of Muslim states that take up a sizable fraction of the globe, and in all of these the Jews have either been evicted entirely or reduced to a remnant population. Many of the remaining Muslims in these countries, seeking the death of Israel, thus continue to pursue and hound their former countrymen who are in Israel, even though they are not part of their community anymore.
So how can anyone possibly accuse Israelis of seeking extermination of Arabs? Only somebody who is trying to cover up and justify their own evil inclinations, seems to be the ONLY answer.