Maybe Matt Damon should be comparing the whiny wuss he portrays as Jason Bourne to the mature Special Ops Assassin that was the Jason Bourne that Robert Ludlum portrays in the excellent trilogy he penned two decades ago.
I haven't seen an excellent trilogy so decimated by bad directing and acting since Daryl Hannah and co tortured Jean Auel's Clan of the Cave Bear a while back.
The only things that the movie and the books have in common are the titles. Even the characters are twisted to perversion. In the book Jason's girlfriend doesn't get killed off, instead she becomes a stabilising factor in his life and unlike the pathetic whiny creature played in the 1st movie is actually a really strong character that is forced to take care of herself and at the same time keep him from going crazy.
Of course when cast a Miss Prissy as your leading man you can't have a strong woman showing what a little boy he is.
Ahh shame his girlfriend got offed. "Can't look after his women, can he.... " Seems he has more in common with James Bond then he will admit.
Won't be rushing to see the third one.....