You are repeating the same nonsense. You well know, the distinction between the Jewish ethnic group and religion. They can represent the same thing but not always. Some Jews are purely from religious standpoint not ethnically. Other Jews are secular Some Jews are both ethnically Jewish and religious. Some Jews are even black. The definition of what is a “real” Jews is debated among Jews but the same is true about other groups too. This variation of definition does not mean none of them have no connection to ancient Jews.
What makes you ethnic Palestinian? 200 hundred years ago you didn’t define yourselves this way. Arabs and Muslims have been moving in and out of Palestine for centuries. You couldn’t understand a single sentence of ancient Canaanite languages. The whole basis of your identity is your attempt to frame yourself as racially pure descendants of ancient peoples, without any concern whatsoever for ancient Philistine culture or language or anything else Then you simultaneously claim Jews aren’t real Jews when they have far more in common with ancient Levant people than you do. Just more of your hypocrisy.
These divergent definitions of what we consider ethnonyms isn’t limited to any one group. I saw a video of John Cleese being accused of “racism” by a British TV channel, by a bunch of British citizens none of whom have ethnic heritage from the UK.. He was slandered for pointing out London is no longer an English city. What many leftist Brits have done is work to destroy their own unique ethnic identity by flooding their country with migrants and framing English as the same thing as a citizenship… rather than also the twin meaning of unique culture and ethnic group. If anything and anyone can be “English” it renders the term meaningless. Self ethnic cleansing.
I would feel more pity for mystic David Cameron of the former Norman possession of Britain if hadn’t hypocritically tried to do the same to Greeks by ridiculous claiming our antihellenic Slavic neighbors “Macedonians”. What goes around comes around as they say. He made his own bed with his virtue signaling on “human rights”…. now suffers the consequences of his ongoing identity crisis.