But I could have double standards for all type of countries! I tend to hold the US at a higher standard than most countries for almost anything, and I think everyone holds Germany to a much higher standards with respect to minority rights (particularly, Jews) than other countries.
I think people overindex on Israel as "the only Jewish state", and less as "just another country". I wish we could entirely separate the identity of the Jewish people and the state of Israel at least in the discourse. It would make everything healthier.
While I think there's quite a lot of antisemitism out there, I find it questionable trying to deduce antisemitism. Explicitly expressed antisemitism itself is something else. I also find it very questionable to redefine the term that it includes deductions.
(It's usually difficult to decisively prove that someone is applying a double standard, but I think here we're assuming that was somehow firmly established.)