The Sims Social Insane Trait Improved, Must Have!

The Insane Trait in The Sims Social was a pretty interesting one and probably the most discussed Sims Social Trait because it was modified by the developers: initially, Insane Sims were able to talk to plants at no energy cost - which in turn increased the Social of the Sims. However, pretty soon Playfish and Electronic Arts have decided to make the "Talk to plants" option cost 1 energy, therefore making this trait a little less useful.

However, today Playfish announced that new changes have been made to the Insane trait: even though the energy cost for talking to plants remains, if you manage to upgrade the Insane trait all the way to level 4, you will be able to Talk To Yourself, an action that costs no energy and improves both you Social and the Food needs. Which makes the Insane Trait one that you should really have!

What do you think about the Insane trait and the bonuses it gives?