I highly doubt those protestors actually give a fuck about the Palestinians, Gaza, or the occupied West Bank (besides the fact that Israel itself is an occupation). They just want the hostages back and don't like Netanyahu.
But the media is gonna spin this as though it's just "bad apples" like Netanyahu that are the problem and if they were removed it'll be all good.
In a country like that, anything less than an armed revolution is an insult to what Palestinians are enduring. If they really recognise Palestinians as people and that there's a genocide being conducted by their own terrorist state, they need to take up arms now.