BTW, the way to get more stuff like this on RU-vid is to help promote what is there. Once others see there is an interest, I hope more folks will create videos to this forum.
I appreciate the general overview presented here. I wish their were more videos like this on RU-vid. In response, I would have to disagree that this style of preaching is "preacher-centered." I understand how a congregation might seem dependent, but the goal is to equip the congregation by modeling how to interpret a text. Maybe "Scripture-centered" would be a better description, and I say this as an expository preacher. Maybe the "con" is a lack of contextualization.
That, sadly, is a danger with anything we do regardless of our method. We can always quench the Spirit's leading by closing our minds and hearts to his leading.