Today crypto community is more wise and there are no so many people who do not realize the risks and benefits. Of course we see many beleivers who expect they one day money just fall down on their heads . Crypto -is a big market with all the same good and bad things as we have in real world. Crypto market as a big supermaket with huge assortment of products and lines of visitors at cash desk. Everybody choose what he wants and pay for what he can effort. So no need to cry if you bought product with expired date....it means in order to succeed we all should research and think a bit forward and always be readyfor unexpected events.