My son is planning on playing 5th year spring of 22 while in grad school...if he wants to play a 6th I probably won't complain. The funny thing is I am not sure he will want to do that, at some point they grow up, they want to be independent and take the next step, all the guys they came in with and played with are moving on but them...I think it is no better then a coin flip on him playing a 6th year and the cost of school has zero impact on the decision.
His class is gone, the class behind is mostly if not all gone, he is an old man with a bunch of kids essentially.