App stores can always refuse to sells apps to those abused the refund policy, so I don't think it will destroy publishers.
Although frankly speaking, 7 days is too long for apps, the law is originally made to restrict post sells and other physicals goods sales that buyer have no idea the quality is before they receive the goods, I think its quite reasonable.
Although frankly speaking, 7 days is too long for apps, the law is originally made to restrict post sells and other physicals goods sales that buyer have no idea the quality is before they receive the goods, I think its quite reasonable.