It is indeed impressive that 16 exchanges support Klay, as this shows that there is a strong demand for the token in the market. This is a great testament to the success of the Klay project and its team, as they have been able to secure the trust and confidence of so many exchanges. This will surely be a big boost for Klay and will help to further drive its adoption and use. Additionally, it will also help to increase liquidity and trading volume for Klay, which will be beneficial for all Klay holders.