In today's audiovisual market, genuine laser discs and video discs are not selling well, while pirated laser discs and video discs are constantly banned and the sales are very hot. Some analysts believe that this is mainly because the price of pirated discs is more There are advantages, so it is more dynamic in the market. Which of the following is the assumption implicit in this analyst's analysis? ['Genuine laser discs and video discs are often dull in content and do not meet the needs of the market.', 'Compared with the difference in price, the quality of genuine piracy is not much different.', 'Intellectual property protection cracks down on pirated disks.', 'Pirated CDs and video discs have a smoother channel than genuine discs.']