What's the point of being an Anti-Zionist now? How is it any different from being anti-Japanese or anti-Kuwaiti? Would anyone say "I have nothing against the Japense people I just think they don't deserve to have a country". Why is such an idea absurd when referring to the Japanese but entertained for the Jews?
Moreover, what do these anti-zionists propose? That the Jews up and scatter themselves around the world? Do anti-zionists advocate invading Israel and changing the country? It's just plain silly to be an anti-zionist.