If a person doesn't understand the the biblical concept of dispensations, It will be hard to understand what 1914 was all about.
It is obvious to me that this was an attempt to shut down the dispensation of grace. This in turn opened the door to highlighting a small number of scriptures that apply during the period before the Millieniium Reign begins.
The ultimate goal of this tactic was to make the New Covenant (with its promises) irrelevant to the average member This of course makes it seem logical to ritually reject the NC at each Memorial.
It is a brilliant deception for those who fall for it.The WT will never abandon 1914 because it will open up the age of grace again with its covenant of grace. The whole reason they exist is to shut that door.