I'm glad you said this, because before I sat down and looked for myself, I would have said this pretty much too.
But Paul suggests that Prophecy is ruled by the Prophet. 1 Corinthians 14
29Two or three prophets should speak, and the others should weigh carefully what is said.
30And if a revelation comes to someone who is seated, the first speaker should stop.
31For you can all prophesy in turn so that everyone may be instructed and encouraged.
32The spirits of prophets are subject to prophets. For God is not a God of disorder, but of Peace..." You can probably remember this, but now you can know that this was spoken directly to those with Prophecy, to avoid speaking over each other.
This is only one job of prophets, and it is only recorded so often in the OT because paper was expensive and writers were few, and often the only stories that were recorded and kept, were those that discussed Kings or the fate of the whole nation.
But, it is true that prophets tend to also be given revelations where we are going Astray in our own leadership. And it is for this purpose, so that our hearts can be properly guided, and proper guides, I think that prophets are most powerful.
Everything in my human mind says of course, Satan would want this. I feel prompted toward this view as well, though I did already note this. And however this is true, and I know it is by at least the spiritual implications of our lack of education on the topic, then I would say we as a church
need to pray that our prophets are released. God can open doors without asking, any time God wants.
I dunno if finding a mature church is the objective. I would say that in most cases, prayer that the church where you are takes these roles seriously, would suffice.
But as Caleb notes, Satan works even in the institutions we call Church, and often with the people in positions of authority. And Real Prophecy, as noted by Lafftur, often exposes "important people." And God is not a respecter or men, or person in modern parlance. If you're sinning, God wants you to know it. And this will get in the way of "powerful people," which means, for Satan's sake, it must be silenced.
But we're not to concern ourselves with Satan's wishes over God's plan, or the Salvation of all the Nations.