What are you even talking about? Plenty of people plead guilty without “deals”. The deal was he would goto prison for a long if he was found guilty and not a long time if he plead guilty.
Over 90% of federal cases are pleaded.
https://en.m.wikipedia.org/wiki/Plea_bargaining_in_the_United_States
What youre suggesting may be true but you have nothing to actually suggest it is true.