@BibiSuzanne because some people are racist, prejudiced or manipulated by the media to the point that they've stopped seeing Palestinians as people. And I'm sorry that you're experiencing this. It is wrong and I hope one day people realise and feel deeply ashamed of their actions and inactions.
@statsfun what is it about @BibiSuzanne's posts that bother you so much? She has stated that she is a Palestinian woman. I suspect she knows more about why Palestinians consider Palestine home than most people here.
To address some of the things you've criticised or suggested were misleading...
You've gone with the assumption that the way something is written and pronounced in English today is how it's always pronounced. The world has many languages, and words can be spelled and pronounced differently in different languages. This is hardly a complex concept. Children learning languages at school can cope with that without going with the lazy options of 'or however so-and-so says it'.
I'm not sure why you would find it misleading to say that Tel Aviv was built on top of the site of previous settlements/cities. That's true for many places, including in the UK.
People who live in a region often have a name for their nationality which links linguistically with the name of their home region. Eg: English, French, Russian, Egyptian. It's not some weird conspiracy or marketing ploy.
Palestinians should have a land that is theirs, free from occupation and recognised internationally. At the moment, the Occupied Territories cannot be considered truly theirs, due to, you know, being under occupation.