There are no fees, Cinema 4D is free for educational purposes, for students as well as institutions.
As for the goals of a new CEO, you can also say thanks to Dave for turning up the heat on the new core, something that has a huge and very long term benefit for MAXON and all users.
Lets face it, the old management did a good job, but they were resting on past success, something Dave simply does not. He pushes MAXON to stay relevant in the future.
I have no idea if we will ever see a Cinema 4D Indie or not, but i think it is blown out of proportion currently.