It's obvious when we say, "the coaches know more then we do" regarding what their needs are in the 2019 class. We (the common folk) are concerned that there won't be enough spots for high profile recruits that decide late they want to be a Wolverine. It's clear, the coaches don't share that concern.
The best examples of this strategy is a recent commitment and new offer. Amauri Pesek-Hickson is a talented athlete out of Kansas City. He has a huge upside but wasn't even rated a few weeks ago and his only other football offer was Missouri State.