I am guilty of the same thing. I have had OOTP baseball since 15 and I have YET to make it thru a whole season of ANYthing. I have started fictional leagues but kept bailing out because I wanted a different set up with different towns or team names and logos. I have tried MLB by GMing the Reds, Royals, A's, Marlins, Pirates, Rangers and Padres. I have ALSO tried historical baseball with the '78 Royals, '79 Royals, '85 Royals. AND....I once tried MLB with a fantasy draft where I GM'ed the Royals again.
*grabs handfuls of hair and pulls* There's.....there's just too many options!!
I think it's the devs plan for world domination. Drive us all completely bonkers and turn our brains to chewed tobacco!