There are two important aspects to a religion in today's society. First, is it theologically tenable, and second, does it promote BEHAVIOR that can fairly be deemed "good citizenship"?
Assuming that there is a "god," in order to the theologically tenable, a religion cannot be based on provable falsehoods. Most major religions are based on people, events, and facts that are so far in the past that they cannot be proven - only assumed - to be false. Did Jesus walk on water? All we have is witness statements. Believe it or don't, based on your assessment of the credibility of those witnesses. Were the America's populated by the lost tribes of Israel? Well.....No. Now we have DNA testing that proves this false. Hence, any religion that is based on that claim is not theologically tenable.
The Torah-based religions generally promote good citizenship. Don't steal, don't slander, don't commit adultery, and so on. Obviously, Judaism is a Torah-based religion.
If you assess the actions of Israel differently than you assess the actions of all other countries on earth, then you might be an anti-Semite (bigot). What countries would tolerate a neighbor that formally and emphatically states that it will never accept its existence, and continually takes violent actions to end that existence? None.
For the record, I am a Christian Zionist.