I've made it quite clear that the people who fixate on the Israeli hostages being returned are being played. Here is a former hostage who reiterates that point.
If the people who fixate on the hostages were actually serious, they would be asking for a ceasefire louder than the pro-Palestinian crowd. That's because Israel's reckless bombing campaign has resulted in the deaths of 50-70 of the hostages.
Toss in the hostages that the Israelis just killed because the IOF is a bunch of trigger happy idiots.