While Demon Souls makes a great case on focusing on your main character′s attribute it does raise a few good uses for all attributes and for you to level them up a bit; even if you are playing a knight you need some dex for using a spear or a bow for example.
The current method for Skyrim seems to streamline that too, in the hope that you wont screw up a char by choosing to raise the wrong attributes they made things much more simple; you plan on getting hit a lot? You want to use magic? You plan of using a bow or many fancy power attacks?
I know it was not the most popular decision for the purists, but seems to me it was the most anti screwup tactic, both for new players and for more experienced gamers who regardless of their whinning mostly focused on a few stats vital to their charactaer...
I guess that is why they removed spellamaking to, because other than exploting it how many players acualy used it....?
But that is for another discussion