October 7 was about revenge and payback for what happened in the past.
That is pathetically simplistic.
So, for example, the Middle East Institute published an article on 22 December with the headline:
It begins:
In response to the Oct. 7 attacks and subsequent bombing and invasion of the Gaza Strip, most media outlets and think tanks concluded that Hamas initiated the war to sever the path toward normalization between Saudi Arabia and Israel. Prior to the Hamas strike, Saudi Crown Prince Mohammed bin Salman (MbS)
said his country was moving steadily in the direction of normalizing relations with Israel. In turn, Israelis were eager to proceed as well; while Hamas’ leadership feared that Israeli normalization with the Saudis would further
isolate Hamas from the Arab world.
However, in light of the now-more-than-two-month-long deadly conflict in Gaza, with the civilian Palestinian death toll reportedly nearing 20,000, Saudi Arabia — which has a deep history of supporting the Palestinians — is under intense pressure not to pursue any sort of settlement with Israel at the moment. Instead, the Saudis have emphasized the need to secure Palestinian rights before Riyadh will sign any peace accord with the Jewish state.
Faced with the threat of stability, Hamas perpetrated a horrific pogrom precisely to trigger a horrific reaction.