Yes this is a very interesting concept these exchange coins. When you at it their really some of the few coins that are attached to established companies with a steady source of considerable income and predictable growth. Binance is expanding so rapidly that their potential growth is astronomical. But Kucoin in particular creates and rare investment opportunity with their Kucoin incentive program. For that reason I am long holding Kucoins not only for potential growth of my initial purchase and the growth of my daily rewards but the the anticipated spike in daily reward amounts caused by an increase in trading volume in the future.