I disagree. It’s more to do with cause and effect. You know, the relationship between two things when one thing makes something else happen. Maybe Hamas and their supporters should have considered that before using hostages for propaganda purposes, displaying coffins, and deliberately handing over the wrong body.
'Talked about plenty'. Well, not for me. I will never tire of reminding the world that Hamas launched a vicious attack on Israelis living near the Gaza border not to break an Israeli-Palestinian impasse which would lead to Israeli-Palestinian peace. No, instead, it decided to launch the attack to regain Palestinian pride, even if it meant the sacrifice of thousands of innocent civilians on both sides with no positive long-term goal in mind for the sake of both people.
It's important enough to keep bringing it up again and again, to remind people like you who use the word 'appalling' to describe the events of the 7th of October and the desecration of three human corpses returned for burial in Israel.
I care deeply about the plight of the Palestinians in Gaza and sure as hell wouldn’t be dismissive or minimise their suffering as you have in regards to Israelis with the remark 'Talked about plenty'.
If you are trying to bolster support for the Palestinian cause, then you need to work on your empathy for others who live on the other side of the border.