https://www.youtube.com/watch?v=7uL555xWQeE
Those are ultra-orthodox jews who are a minority in Israel.
I could easily find videos of people in your country acting shitty, tell me what country you live in and I'll do it for you. If I can do it using a minority group you don't even belong to, would you accept blame for the incident? Would you accept blame if it was someone belonging to the same race and religion as you?
Spitting near someone is a pretty low bar too, no matter what country you're from I could certainly find videos of people committing much worse acts. This goes for Israel as well, obviously. You leap to the idea that a video of someone from Israel doing something shitty is proof that everyone there has the same feelings and behavior, but I bet you will avoid taking the blame for similar shitty acts committed in your country. You do this because you are not clever enough to recognize and attempt to look past your own biases toward truth.
Again, you should try to do better in the future.