You did not upset me. Lately, posts are being reported a lot, and after your response I thought it better to avoid the risk. It's a bugger tho, thinking that we now have to pussyfoot around for fear of being reported.
I am heartened to learn (from reactions as well) that some thought my post had merit.
Why would you substitute anything..that makes no sense when you're specifically asking why should Isreal exist. That does make me ponder.
Using substitution is a well known aid to understanding, as it allows you to look at things from a 360 perspective. It allows you to ask, 'if this applies, then why not that, all things being equal'. It can lead to the answer that no, all things are not equal. This is exemplified in @SerendipityJane's observation that Israel is doubly different.