One word Mafia_Jabba, get rid of that picture. Sorry thats more than one.
Anyway, Tap, the reason I believe there will be bots in the game is because it increased gameplay and lastability. It is not a debate about JK2 having a storyline and Q3A not, just because JK2 has a storyline does not mean you want to play through the game everytime you want to experience JK2 action. This is espesially true if you cant play MP for some reason, bots allow for quick engagment without having to concertrate on a storyline, good for practice as well.
Genius is limited, unfortunately stupidity is not thus so.