It should have had an implementation deadline date on it.
Not everybody buying these cars specially the ones buying XLi due to bugdet are rich enough to bear the loss, else why wouldnt they want to buy a Grande? The cheaper the car, the harder it is for an owner to recover from a loss. The biggest shock upon stolen vehicle being for a Mehran owner.
Most of those who can afford the more expensive cars have them insured, but the ones spending their savings and buying the basic most cars possibly cant afford insurances and trackers easily.
And not to forget, despite an insurance the loss on book value cost, taxes and reg. cost going in vain, the claims of a stolen vehicle are bound to put the unlucky owner through agony and time before he could recover something after all the police rappats and legal formalities.