You have to understand that EVERYBODY is running toe in the rear. That's a way to compensate the fact the front is too efficient compared to the rear.

Now, the toe must be symmetric. There is no way that it will make the car drift the way you are describing it. Please read the definition of toe and how it works (mainly by getting rear tyres hot).

On drift car, people are reducing the rear toe to obtain a more stable drift. In this case it is preferable to have outboad toe instead of inboard toe.