They will continue to behave this way until the damage to their profits is higher than the damage from a supply chain interruption. To quote fight club:

> Now, should we initiate a recall? Take the number of vehicles in the field, A, multiply by the probable rate of failure, B, multiply by the average out-of-court settlement, C. A times B times C equals X. If X is less than the cost of a recall, we don't do one.