If your card is actually stolen then you should have the card number changed to prevent additional fraud and then the disputes would be against the old card number rather than the new one, right?
If your card is stolen you should, but not necessarily if you fall for a Facebook ad that ships you a pile of rocks or a paper photo of the product you thought you bought.
If your card is stolen you should, but not necessarily if you fall for a Facebook ad that ships you a pile of rocks or a paper photo of the product you thought you bought.