Like any illusion, once the mind has been prompted to "see" something it is hard to dismiss it. These passges have been used by fundementalists and adventists for decades to create a similar hyper-readiness and create an archenemy (UN) to focus upon.
Interesting theory, IF the Bible only gave signs and prophecies related to events to the end of the world. But wisely and ingeniously, it combines prophecy with CHRONOLOGY. The chronology eliminates wild speculations along the timeline for various fulfillments which are inevitable since subjective observation of many events will likely fit some descriptions in scripture. Therefore, chronology is provided to limit loose application beyond a certain specific timeframe.
In that regard the events must be matched to the Biblical chronology timeline and in this case, the prophecy of Daniel which is the context for the "last days" is assigned to a period by the "7 times prophecy" among others to a period of 2520 years from the fall of Jerusalem to the second coming. Thus the disciples in Jesus' day were NOT expecting the end any time. This is the error of many casual Bible readers who don't pay attention to ALL the details.
In support of the "immediacy" of the return not being expected during that generation of Jesus is the fact that Paul, John and others were expected "not to die" until the Lord arrived but others were. Case in point Jesus told Peter who he would die in his old age which prompted Peter to ask Jesus "what about John?" Jesus told him if it was his choice that John not die (along with other chosen not to die until he came--that's right live through the ages of 1900 years until he returned to protect the 12 tribes of Israel and likely keep the Bible and other events on track and monitored) he told him it was none of his concern. Paul puts himself in this "SURVIVE UNTIL THE LORD COMES" group as well at 1 Thessalonians 4:15. Not to introduce a doctrine hard for most to believe, but just to make the point that if John and Paul were expecting to outlive many others who would have to be resurrected they were not in mind that the Lord was coming for his return anytime too soon, even if they spoke figuratively that it was to be "soon" or "coming quickly."
Another reference as far as the Jews were concerned that established that they knew this would not come soon was Luke's reference to the "appointed times of the nations" who would trample Jerusalem for an appointed time before they returned. Jesus' prophetic reference to the restoration of the Jews to Palestine, however, represented by the budding of the fig tree was staged BEFORE the second coming. This relates to the "END" of the gentile times connected to the end of 1290 days followed by 45 days to await for the Messiah: Daniel 12 "Happy is he who keeps in expectation of the 1335 days!" This is considered a reference to the second coming and thus occurs AFTER the Jews return to Palestine. That didn't happen until 1947. But Jerusalem wasn't even destroyed until c. 70-73 CE, showing the Jews going into exile and the "appointed times of the nations" continuing from that point.
Bottom line, considering the chronology which specifically dates the year of the return 2520 years from the fall of Jerusalem (whether you date that in 607, 587 or 529BCE), all other prophecies, including that of Babylong the Great would have to occur post 1914 generation.
Thus the argument that this was created to make up for disappointed fulfllments is not academically correct and thus erroneous and therefore ignored by those who are more informed Biblically.
You have to get what the Bible actually says CORRECT first, and then criticize if you wish. Basing an argument upon false interpretation of the Bible means nothing, obviously.
Thanks for the commentary.
JC