The Palestinian journalists reporting from Gaza seem to have expected the ceasefire to start at midnight last night. The IDF bombed 9 homes in Beit Lahea yesterday and a Palestinian journalist named the families who the homes belonged to and said the army targeted these homes 11 hours before the ceasefire?
So the on the ground messaging from within Gaza (I presume that messaging is coming from Hamas?) was that the ceasefire should have commenced and obviously the journalists are reporting that. I hope they hadn't told the hostages that they were being freed yesterday 
I am not sure about the narrative that all Palestinians or Israeli's are radicalised from birth at all. That misunderstands people's ability for critical analysis. Some Palestinians I have seen are asking where are Hamas. Only yesterday I saw on the news a Palestinian family who is still sheltering in Al Shifa and the little kids were waving at the IDF soldiers from the window. A bus full of Palestinians who were being evacuated from the strip were asking Ch4 journalists if they would ever be allowed to return but didn't mention Israel at all. I think it's easy to see it as Arabs versus Israeli's but on the ground, in real life (not SM) it seems much more nuanced. The propaganda war is well and truly in place. Shame the hostages and normal people are being used as tools for hate.