If they did that, they would have to make it so you could update it with every inane, asinine, pointless thing you did in your daily life. So it would be more accurate. If you only updated after major events like missions, it wouldn't be as true to life.
"Brushed teeth! LOL!" "Stole some guiz car! LOLHEMAD!" "Hit a hooker! STDS on da hood now! ROFLMAO!" "Killed my stupid **** son for saying 'Bounce'! ROFLCHOPPER!"
So, if you put an Oriental guy in a bowl, and spin it around, does he become disOriented?