Yes, you can make good money in carding. For example, a great theme is driving in hotels where you can earn a lot of money. And in order to deal with this topic, you need to be able to make documents, make calls, know who you can buy great material from. Since the amounts there are large, which means that the cards must be with a good balance. You need to have a deposit of 100–150k (just in case) and still have a sufficient amount, in case the client is already near the hotel, and you have a chargeback and you need to solve this problem immediately. No one will definitely teach you this topic for 15k of wood. Topics sold at this price usually have no weight. First, they will teach it to the knick-knack. Secondly, such topics are pieces of information that will not be enough when trying to develop further.