What is frightening is that the thrust of the attack and casualties were by a shabbos desecrating music, drug and alcohol party celebrated by thousands.
I didn’t realize, and I’m sure many others don’t either, that the focal point of the celebration was a giant silver Buddha statue that the celebrants were dancing under.
“Videos show young Israelis dancing to trance music under a giant Buddha statue and prayer flags around dawn — right around when festivalgoer Eliav Klein said he saw rockets launched from Gaza, startling everyone.”
“Amid the fairy lights, giant Buddha statue and the waving of stuffed monkeys on sticks, they danced to the pounding psy trance rhythms.”

This uncannily sounds like it is straight out of Tanach.
And thousands of celebrants were joyously dancing around the avoda zara and Hashem sent the פלישתים from עזה into their camp ויכם מכה רבה.
Actual Avoda Zara in Eretz Yisrael is exceedingly rare nowadays and to see the worst massacre in Israel in likely hundreds of years strike such a celebration has to have significance.
For us perhaps one message is to work on our belief that Hashem is a כל יכול and that nothing takes place in this world that is not controlled, planned and orchestrated by him; the היפך of עבודה זרה. This might mean focusing less on the minute by minute of the daily news cycle and to stop putting stock in world leaders or the media and realize הוא עשה ועושה ויעשה את כל המעשים.