As a "realist" allow me to say that Wilson was entirely correct in his original complaint. I have negotiated several labor agreements with, among others, ABC and the major Hollywood studios. There is no such creature as a Collective Bargaining Agreement (CBA) which can be thoroughly, or thoughtfully, scrutinized in the 45 minutes allotted to the NFL owners. Wilson and Brown were correct in voting against it for that reason alone.
I won't haggle about the percentages because I believe workers (in this instance players) are entitled to whatever they can get from management. But, clearly, this deal was being ram-rodded because the majority owners feared a strike.
What you may not realize is the television network contracts contain language requiring the league to indemnify them in the event of a strike. That could result in the loss of hundreds of millions of dollars because the networks will no longer accept "scab" games as they once did. However, players stand to lose just as much--if not more--than the owners if there were to be a strike, so it was pretty much a game of "chicken" that saw the owners blink first.
So, Wilson was not senile. The fools were the owners who put their signatures on the document without fully realizing what was in it.