Speaking of "disappointment" about an actor's purported military power (or as some tend to believe, invincibility), did not USA president Biden label the Palestinian offensive as the equivalent to "fifteen 9/11's"?
In the aftermath of the 9/11 attacks (whose details are still raising plenty of unanswered questions which shed doubt on the official version, see 9/11 Truth movement) the regime in Washington not only invaded an entire nation, Afghanistan, toppling its rulers because they were hosting the grouplet claimed to have perpetrated the attacks; no, the USA regime with the active collaboration of mainstream media went as far as fabricating bogus "evidence" of a non-existing WMD arsenal in Iraq to fool the public in order to justify illegal aggression and occupation of a second nation i.e. Iraq. Today Iraq is still suffering from the destabilization brought about by the invasion.
Compare this to the American and zionist reaction towards the recent, "fifteen-fold 9/11" - apart from the fact that the comparison between the 9/11 events and the Palestinian offensive is baseless to start with, the Palestinian Resistance has been backed for decades by a state benefactor, namely Iran. Iran has been arming, training, funding, supporting diplomatically and politically as well as transferring technology, intelligence and know-how to the entire range of relevant Palestinian Resistance movements (Hamas, PIJ, PFLP etc).
In other terms, Iranian assistance to the Palestinians goes far beyond the Taleban's for Al-Qaida. Question, what are "mighty invincible" Washington and Tel Aviv doing about it right now? Why in the world aren't they preparing to bomb Iran yet, in stark contrast to how Washington responded to the 9/11 attacks? Aren't they endowed with crushing, unchallenged military superiority as their official regime propaganda (relayed by subservient mainstream media) would like us to believe? What's holding them back?
Now this right here is some major hot air for you. Isra"el" is not the only party to have had its image of untouchability shattered over the past weeks: the USA, committed as it is to Tel Aviv's security (to the point that serious scholars such as Mearsheimer and Walt showed how the 2003 invasion of Iraq was conducted primarily at the behest of the zionist lobby in D.C.), is another. Considering the USA regime's lack of military action against Iran as we speak, it's plain obvious to any impartial observer that the common perception of USA power, bloated by propaganda, exceeds by far its concrete reality on the ground.