Is there a need for home versions of games to be more balanced than arcade?

[richardhutnik]

This article here said the arcade version of Street Fighter 4 was made unbalanced on purpose, as opposed to the home version which focused on balanced:

http://gamrfeed.vgchartz.com/story/84242/street-fighter-ae-not-set-for-home-consoles-purposely-unbalanced/

I am curious why a home version would need to focus on being balanced.  Anyone able to explain this?