If you're the kind of player that likes to tell stories then University tends to be a big part of that. A lot of players who start their stories out with teens or have legacy families feel like something is missing when they age up from teen to YA. Its the same with the other big packs we're waiting for. Supernatural players need new life states to finish stories. Some players need a beach destination to be their sims home or go on a romantic honeymoon. Many players want a romance pack to bring back slow dancing, bachelorette parties, internet dating and honeymoons. All these packs add an important dynamic to basic and legacy story lines that is still lacking and many players still feel like the game is incomplete. Also I think players who don't experience college the way they depict American universities on TV get to pledge sororities, stay in dorms and join social groups like they have seen.
