I only "played" the part of your "conversation" that was relevant and it wasn't misleading, rather it got to the point: you are a "know it all." Furthermore, it is of interest that you equate what you say as on par importance with Scripture as witnessed below.
Some preachers proof text, of course.
But many others, week by week exposit Scripture. To do this is impossible in one sitting, and you're making it out like a preacher isn't preaching correctly unless he exhausts any given topic/passage in one sermon.
Foolishness on your part, in order to take a stab at others and broad brush. Others must be belittled in order to exalt yourself.
What you really want us all to know as that you fit the bill you're presenting, that others do not, and, only you have read the NT, and you all have the answers.
In other words yours is a cultist mentality, seeking for weaklings easily lead astray.