That's cool that people are embracing the new way of trading. Every new project brings something new to the table, thus engaging in a healthy competition which is ultimately profitable for us all.
What is even better, is that cryptos can popularize several industries that are considered to be full of deceit (like betting), but with the help of blockchain technology, they will be widely spread!
Not only does it bring transparency, it's also more convenient for the end user to use such platform as a middleman. In the end, it's safer and easier to use.