You're right, Israeli politics carry their own share of hypocrisy. I dont think he's a better alternative, however. There are always other options.
This isn't entirely true. Netanyahu government even met with more or less ethnic nationalist' right wingers from Austria and other countries.
The notion that Jews are a collective group of 'evil hypocrites' is false.
I do however agree that if one supports ethno nationalism for Israel then it would by hypocritical if you did not support it for other nations. I take a centrist approach to that view. I think Israel is and should remain a Jewish state and think any country in Europe, Africa, Asia, or even South America ought to do whatever they like. If some want their own brand of ethno nationalism than so be it.
I am however against the United States becoming like that. Because this country wasn't founded to be like that nor is it a native home for anyone except the native Americans. And lastly it has always been a nation of immigrants. Some countries like Canada, USA, Brazil, South Africa etc are built and meant to be multicultural and we're largely from their inception. Others however aren't (Bulgaria, Ukraine, Japan, Israel, Syria, Turkey, China, South Korea, Kenya, Algeria, Argentina, Paraguay, Ethiopia, Etc).
For example I dont like Erdogan but I respect their democratic process and the people's choice to become more Islamic and nationalistic. I may dislike it but it is their choice.