I find the Swap and Convert options on some CEX platforms to be very helpful and are features I always use. Because by providing a swap feature, without realizing it, the CEX platform is also trying to ensure that users do not exchange elsewhere as much as possible. Creating more ways to continue engagement in it and with low cost offers. This is an innovation that has been implemented in several CEX platforms that have personally been my choice so far. If you want to exchange small amounts of coins or tokens, such as on the ETH network, you don't need to worry about high fees.