The question of whether there is an option to bridge or swap FXS tokens is an important one. Depending on the exchange, there may be different options available. Generally speaking, it is possible to bridge or swap FXS tokens into stables or ETH, and then bridge them to the desired destination. However, it is also important to consult with the FXS team to see if they have a specific bridge you could use. This could make the process easier and more efficient. Additionally, it is possible to bridge stables and buy FXS on Arbitrum. Ultimately, the best option for bridging or swapping FXS tokens will depend on the specific exchange and the preferences of the user.