Not sure what to make of this really. The main thing I guess is that we back whatever Rodgers wants and if he doesn't feel Carroll is good enough/the type of player who fits into what he wants to do then it's right to sell him. His fee can go towards getting better suited players in.
On the other hand, Carroll I feel will be a very good player and it slightly feels like we're getting of rid of him too early. This club has made a number of short sighted decisions in recent years - getting rid of Rafa, getting in Hodgson, getting rid of Kenny, getting rid of Insua, trying to get of Lucas, Joe Cole's transfer, Carroll's transfer and possibly many more - and this could be another. He's been inconsistent but he has showed on occasion what he can do and getting rid of him now doesn't seem the best move, particularly given the strikers we have.
But, it is Rodgers' decision and if he wants to get rid of him, then fair enough. We need to allow the manager to make these types of decisions.