Yes, true.
The issue here seems to be that Hamas dropped a rocket within about 5km of DBG Airport. There’s a vested interest, by some, in perpetuating the myth that Hamas is the oppressed victim. Having Hamas, even inadvertenly, drop a rocket onto a loaded airliner would be a PR disaster that would immediately award the moral upper hand to the Israelis.
You said ... “... drop a rocket onto a loaded airliner would be a PR disaster that would immediately award the moral upper hand to the Israelis.”
AND ... if that does happen, don’t anyone say that the Israelis were wishing for it to happen or that they helped Hamas do it, so the Israelis could gain the upper hand.
That statement is the STUFF that “conspiracy theories” are made of!