It's wrong to attack based on nationality or religion, TBH, it shouldn't even have been reported, it's irrelevant.
As I understand it, there was a sign saying please remove your shoes.
We don't know whether she asked, we only have her word for that. If she did ask, we don't know whether she really did have a foot injury. If she really did have a foot injury, we don't know whether it would be exacerbated by removing her shoes.
We do know she is an entitled Karen and she is contributing to giving Israeli tourists a bad rep.