I see how it works: we must be willing to take your definition of what a preacher does/is, and then make the Bible fit around it.
So, I guess that poor old Noah wasn't REALLY a preacher because he didn't 'take a text from scripture' as that was not really possible there was no scripture at that time from which to 'take a text'. That is just one more ego centric, stuck in the mid to late 20th century and forcing that filter onto God's Word, terrible abuse of the pure Word of God.
And spared not the old world, but saved Noah the eighth person, a preacher of righteousness, bringing in the flood upon the world of the ungodly; (
2 Peter 2:5 KJV)
Anyway, it is very clear that you have defined and crystallized your theology, flaws and all. And so that is how you answer everything, from the barricades of your own self baked doctrine. And saddest of all, you teach this to others.